156976118943

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8677}}^1\times {\mathrm{45341}}^1$

素因数の和:54047

約数の個数: 32

約数和(自身を含む): 251825840640

約数和(自身を除く): 94849721697

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 8677, 26031, 45341, 60739, 136023, 164863, 182217, 317387, 494589, 861479, 952161, 1154041, 2584437, 3462123, 6030353, 18091059, 393423857, 1180271571, 2753966999, 7475053283, 8261900997, 22425159849, 52325372981, 156976118943]

約数ペア:

[(1, 156976118943), (3, 52325372981), (7, 22425159849), (19, 8261900997), (21, 7475053283), (57, 2753966999), (133, 1180271571), (399, 393423857), (8677, 18091059), (26031, 6030353), (45341, 3462123), (60739, 2584437), (136023, 1154041), (164863, 952161), (182217, 861479), (317387, 494589)]