288814381

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{643}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 307883520

約数和(自身を除く): 19069139

約数列:

[1, 23, 59, 331, 643, 1357, 7613, 14789, 19529, 37937, 212833, 449167, 872551, 4895159, 12557147, 288814381]

約数ペア:

[(1, 288814381), (23, 12557147), (59, 4895159), (331, 872551), (643, 449167), (1357, 212833), (7613, 37937), (14789, 19529)]