119207179

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 156473856

約数和(自身を除く): 37266677

約数列:

[1, 7, 13, 17, 91, 119, 221, 251, 307, 1547, 1757, 2149, 3263, 3991, 4267, 5219, 22841, 27937, 29869, 36533, 55471, 67847, 77057, 388297, 474929, 539399, 1001741, 1309969, 7012187, 9169783, 17029597, 119207179]

約数ペア:

[(1, 119207179), (7, 17029597), (13, 9169783), (17, 7012187), (91, 1309969), (119, 1001741), (221, 539399), (251, 474929), (307, 388297), (1547, 77057), (1757, 67847), (2149, 55471), (3263, 36533), (3991, 29869), (4267, 27937), (5219, 22841)]