253071302403

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{5189}}^1\times {\mathrm{167597}}^1$

素因数の和:172886

約数の個数: 16

約数和(自身を含む): 340974779040

約数和(自身を除く): 87903476637

約数列:

[1, 3, 97, 291, 5189, 15567, 167597, 502791, 503333, 1509999, 16256909, 48770727, 869660833, 2608982499, 84357100801, 253071302403]

約数ペア:

[(1, 253071302403), (3, 84357100801), (97, 2608982499), (291, 869660833), (5189, 48770727), (15567, 16256909), (167597, 1509999), (502791, 503333)]