489014547

素因数分解:

$3^1\times 7^1\times {\mathrm{4519}}^1\times {\mathrm{5153}}^1$

素因数の和:9682

約数の個数: 16

約数和(自身を含む): 745474560

約数和(自身を除く): 256460013

約数列:

[1, 3, 7, 21, 4519, 5153, 13557, 15459, 31633, 36071, 94899, 108213, 23286407, 69859221, 163004849, 489014547]

約数ペア:

[(1, 489014547), (3, 163004849), (7, 69859221), (21, 23286407), (4519, 108213), (5153, 94899), (13557, 36071), (15459, 31633)]