156939555877

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2731}}^1\times {\mathrm{3881}}^1$

素因数の和:6709

約数の個数: 32

約数和(自身を含む): 181737972864

約数和(自身を除く): 24798416987

約数列:

[1, 13, 17, 67, 221, 871, 1139, 2731, 3881, 14807, 35503, 46427, 50453, 65977, 182977, 260027, 603551, 857701, 2378701, 3110609, 3380351, 4420459, 10599011, 40437917, 57465967, 137787143, 180183187, 710133737, 2342381431, 9231738581, 12072273529, 156939555877]

約数ペア:

[(1, 156939555877), (13, 12072273529), (17, 9231738581), (67, 2342381431), (221, 710133737), (871, 180183187), (1139, 137787143), (2731, 57465967), (3881, 40437917), (14807, 10599011), (35503, 4420459), (46427, 3380351), (50453, 3110609), (65977, 2378701), (182977, 857701), (260027, 603551)]