429349473

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1151}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 736100352

約数和(自身を除く): 306750879

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 191, 217, 279, 573, 651, 1151, 1337, 1719, 1953, 3453, 4011, 5921, 8057, 10359, 12033, 17763, 24171, 35681, 41447, 53289, 72513, 107043, 124341, 219841, 249767, 321129, 373023, 659523, 749301, 1538887, 1978569, 2247903, 4616661, 6815071, 13849983, 20445213, 47705497, 61335639, 143116491, 429349473]

約数ペア:

[(1, 429349473), (3, 143116491), (7, 61335639), (9, 47705497), (21, 20445213), (31, 13849983), (63, 6815071), (93, 4616661), (191, 2247903), (217, 1978569), (279, 1538887), (573, 749301), (651, 659523), (1151, 373023), (1337, 321129), (1719, 249767), (1953, 219841), (3453, 124341), (4011, 107043), (5921, 72513), (8057, 53289), (10359, 41447), (12033, 35681), (17763, 24171)]