201401501

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{65839}}^1$

素因数の和:65888

約数の個数: 16

約数和(自身を含む): 252825600

約数和(自身を除く): 51424099

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 65839, 460873, 1250941, 1514297, 8756587, 10600079, 28771643, 201401501]

約数ペア:

[(1, 201401501), (7, 28771643), (19, 10600079), (23, 8756587), (133, 1514297), (161, 1250941), (437, 460873), (3059, 65839)]