151570317

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 220993920

約数和(自身を除く): 69423603

約数列:

[1, 3, 17, 41, 51, 123, 173, 419, 519, 697, 1257, 2091, 2941, 7093, 7123, 8823, 17179, 21279, 21369, 51537, 72487, 120581, 217461, 292043, 361743, 876129, 1232279, 2971967, 3696837, 8915901, 50523439, 151570317]

約数ペア:

[(1, 151570317), (3, 50523439), (17, 8915901), (41, 3696837), (51, 2971967), (123, 1232279), (173, 876129), (419, 361743), (519, 292043), (697, 217461), (1257, 120581), (2091, 72487), (2941, 51537), (7093, 21369), (7123, 21279), (8823, 17179)]