201445617

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{13729}}^1$

素因数の和:13872

約数の個数: 16

約数和(自身を含む): 276357440

約数和(自身を除く): 74911823

約数列:

[1, 3, 67, 73, 201, 219, 4891, 13729, 14673, 41187, 919843, 1002217, 2759529, 3006651, 67148539, 201445617]

約数ペア:

[(1, 201445617), (3, 67148539), (67, 3006651), (73, 2759529), (201, 1002217), (219, 919843), (4891, 41187), (13729, 14673)]