157395843

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2281}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 269129952

約数和(自身を除く): 111734109

約数列:

[1, 3, 9, 11, 17, 33, 41, 51, 99, 123, 153, 187, 369, 451, 561, 697, 1353, 1683, 2091, 2281, 4059, 6273, 6843, 7667, 20529, 23001, 25091, 38777, 69003, 75273, 93521, 116331, 225819, 280563, 348993, 426547, 841689, 1028731, 1279641, 1589857, 3086193, 3838923, 4769571, 9258579, 14308713, 17488427, 52465281, 157395843]

約数ペア:

[(1, 157395843), (3, 52465281), (9, 17488427), (11, 14308713), (17, 9258579), (33, 4769571), (41, 3838923), (51, 3086193), (99, 1589857), (123, 1279641), (153, 1028731), (187, 841689), (369, 426547), (451, 348993), (561, 280563), (697, 225819), (1353, 116331), (1683, 93521), (2091, 75273), (2281, 69003), (4059, 38777), (6273, 25091), (6843, 23001), (7667, 20529)]