348524847

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 615014400

約数和(自身を除く): 266489553

約数列:

[1, 3, 9, 11, 19, 31, 33, 43, 57, 93, 99, 129, 139, 171, 209, 279, 341, 387, 417, 473, 589, 627, 817, 1023, 1251, 1333, 1419, 1529, 1767, 1881, 2451, 2641, 3069, 3999, 4257, 4309, 4587, 5301, 5977, 6479, 7353, 7923, 8987, 11997, 12927, 13761, 14663, 17931, 19437, 23769, 25327, 26961, 29051, 38781, 43989, 47399, 53793, 58311, 65747, 75981, 80883, 81871, 87153, 113563, 131967, 142197, 185287, 197241, 227943, 245613, 261459, 278597, 340689, 426591, 555861, 591723, 736839, 835791, 900581, 1022067, 1249193, 1667583, 2038157, 2507373, 2701743, 3520453, 3747579, 6114471, 8105229, 10561359, 11242737, 18343413, 31684077, 38724983, 116174949, 348524847]

約数ペア:

[(1, 348524847), (3, 116174949), (9, 38724983), (11, 31684077), (19, 18343413), (31, 11242737), (33, 10561359), (43, 8105229), (57, 6114471), (93, 3747579), (99, 3520453), (129, 2701743), (139, 2507373), (171, 2038157), (209, 1667583), (279, 1249193), (341, 1022067), (387, 900581), (417, 835791), (473, 736839), (589, 591723), (627, 555861), (817, 426591), (1023, 340689), (1251, 278597), (1333, 261459), (1419, 245613), (1529, 227943), (1767, 197241), (1881, 185287), (2451, 142197), (2641, 131967), (3069, 113563), (3999, 87153), (4257, 81871), (4309, 80883), (4587, 75981), (5301, 65747), (5977, 58311), (6479, 53793), (7353, 47399), (7923, 43989), (8987, 38781), (11997, 29051), (12927, 26961), (13761, 25327), (14663, 23769), (17931, 19437)]