4250987709

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{381631}}^1$

素因数の和:381760

約数の個数: 16

約数和(自身を含む): 5861867520

約数和(自身を除く): 1610879811

約数列:

[1, 3, 47, 79, 141, 237, 3713, 11139, 381631, 1144893, 17936657, 30148849, 53809971, 90446547, 1416995903, 4250987709]

約数ペア:

[(1, 4250987709), (3, 1416995903), (47, 90446547), (79, 53809971), (141, 30148849), (237, 17936657), (3713, 1144893), (11139, 381631)]