312085873

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{28687}}^1$

素因数の和:28764

約数の個数: 16

約数和(自身を含む): 363534336

約数和(自身を除く): 51448463

約数列:

[1, 11, 23, 43, 253, 473, 989, 10879, 28687, 315557, 659801, 1233541, 7257811, 13568951, 28371443, 312085873]

約数ペア:

[(1, 312085873), (11, 28371443), (23, 13568951), (43, 7257811), (253, 1233541), (473, 659801), (989, 315557), (10879, 28687)]