356215161

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 512265600

約数和(自身を除く): 156050439

約数列:

[1, 3, 17, 51, 109, 139, 327, 417, 461, 1383, 1853, 2363, 5559, 7089, 7837, 15151, 23511, 45453, 50249, 64079, 150747, 192237, 257567, 772701, 854233, 1089343, 2562699, 3268029, 6984611, 20953833, 118738387, 356215161]

約数ペア:

[(1, 356215161), (3, 118738387), (17, 20953833), (51, 6984611), (109, 3268029), (139, 2562699), (327, 1089343), (417, 854233), (461, 772701), (1383, 257567), (1853, 192237), (2363, 150747), (5559, 64079), (7089, 50249), (7837, 45453), (15151, 23511)]