67469871

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 105840640

約数和(自身を除く): 38370769

約数列:

[1, 3, 7, 21, 67, 79, 201, 237, 469, 553, 607, 1407, 1659, 1821, 4249, 5293, 12747, 15879, 37051, 40669, 47953, 111153, 122007, 143859, 284683, 335671, 854049, 1007013, 3212851, 9638553, 22489957, 67469871]

約数ペア:

[(1, 67469871), (3, 22489957), (7, 9638553), (21, 3212851), (67, 1007013), (79, 854049), (201, 335671), (237, 284683), (469, 143859), (553, 122007), (607, 111153), (1407, 47953), (1659, 40669), (1821, 37051), (4249, 15879), (5293, 12747)]