157025206947

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1\times {\mathrm{68819}}^1$

素因数の和:69615

約数の個数: 32

約数和(自身を含む): 241013145600

約数和(自身を除く): 83987938653

約数列:

[1, 3, 7, 21, 179, 537, 607, 1253, 1821, 3759, 4249, 12747, 68819, 108653, 206457, 325959, 481733, 760571, 1445199, 2281713, 12318601, 36955803, 41773133, 86230207, 125319399, 258690621, 292411931, 877235793, 7477390807, 22432172421, 52341735649, 157025206947]

約数ペア:

[(1, 157025206947), (3, 52341735649), (7, 22432172421), (21, 7477390807), (179, 877235793), (537, 292411931), (607, 258690621), (1253, 125319399), (1821, 86230207), (3759, 41773133), (4249, 36955803), (12747, 12318601), (68819, 2281713), (108653, 1445199), (206457, 760571), (325959, 481733)]