156323871

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9931}}^1$

素因数の和:10004

約数の個数: 32

約数和(自身を含む): 257437440

約数和(自身を除く): 101113569

約数列:

[1, 3, 9, 11, 27, 33, 53, 99, 159, 297, 477, 583, 1431, 1749, 5247, 9931, 15741, 29793, 89379, 109241, 268137, 327723, 526343, 983169, 1579029, 2949507, 4737087, 5789773, 14211261, 17369319, 52107957, 156323871]

約数ペア:

[(1, 156323871), (3, 52107957), (9, 17369319), (11, 14211261), (27, 5789773), (33, 4737087), (53, 2949507), (99, 1579029), (159, 983169), (297, 526343), (477, 327723), (583, 268137), (1431, 109241), (1749, 89379), (5247, 29793), (9931, 15741)]