67341747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 100880640

約数和(自身を除く): 33538893

約数列:

[1, 3, 11, 33, 53, 139, 159, 277, 417, 583, 831, 1529, 1749, 3047, 4587, 7367, 9141, 14681, 22101, 38503, 44043, 81037, 115509, 161491, 243111, 423533, 484473, 1270599, 2040659, 6121977, 22447249, 67341747]

約数ペア:

[(1, 67341747), (3, 22447249), (11, 6121977), (33, 2040659), (53, 1270599), (139, 484473), (159, 423533), (277, 243111), (417, 161491), (583, 115509), (831, 81037), (1529, 44043), (1749, 38503), (3047, 22101), (4587, 14681), (7367, 9141)]