28700169

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4519}}^1$

素因数の和:4624

約数の個数: 16

約数和(自身を含む): 40137600

約数和(自身を除く): 11437431

約数列:

[1, 3, 29, 73, 87, 219, 2117, 4519, 6351, 13557, 131051, 329887, 393153, 989661, 9566723, 28700169]

約数ペア:

[(1, 28700169), (3, 9566723), (29, 989661), (73, 393153), (87, 329887), (219, 131051), (2117, 13557), (4519, 6351)]