308156739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5333}}^1$

素因数の和:5467

約数の個数: 32

約数和(自身を含む): 479291904

約数和(自身を除く): 171135165

約数列:

[1, 3, 11, 17, 33, 51, 103, 187, 309, 561, 1133, 1751, 3399, 5253, 5333, 15999, 19261, 57783, 58663, 90661, 175989, 271983, 549299, 997271, 1647897, 2991813, 6042289, 9338083, 18126867, 28014249, 102718913, 308156739]

約数ペア:

[(1, 308156739), (3, 102718913), (11, 28014249), (17, 18126867), (33, 9338083), (51, 6042289), (103, 2991813), (187, 1647897), (309, 997271), (561, 549299), (1133, 271983), (1751, 175989), (3399, 90661), (5253, 58663), (5333, 57783), (15999, 19261)]