854022351

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{13781}}^1$

素因数の和:14031

約数の個数: 32

約数和(自身を含む): 1407748608

約数和(自身を除く): 553726257

約数列:

[1, 3, 7, 13, 21, 39, 91, 227, 273, 681, 1589, 2951, 4767, 8853, 13781, 20657, 41343, 61971, 96467, 179153, 289401, 537459, 1254071, 3128287, 3762213, 9384861, 21898009, 40667731, 65694027, 122003193, 284674117, 854022351]

約数ペア:

[(1, 854022351), (3, 284674117), (7, 122003193), (13, 65694027), (21, 40667731), (39, 21898009), (91, 9384861), (227, 3762213), (273, 3128287), (681, 1254071), (1589, 537459), (2951, 289401), (4767, 179153), (8853, 96467), (13781, 61971), (20657, 41343)]