1261634469

素因数分解:

$3^1\times {\mathrm{523}}^1\times {\mathrm{733}}^1\times {\mathrm{1097}}^1$

素因数の和:2356

約数の個数: 16

約数和(自身を含む): 1689233472

約数和(自身を除く): 427599003

約数列:

[1, 3, 523, 733, 1097, 1569, 2199, 3291, 383359, 573731, 804101, 1150077, 1721193, 2412303, 420544823, 1261634469]

約数ペア:

[(1, 1261634469), (3, 420544823), (523, 2412303), (733, 1721193), (1097, 1150077), (1569, 804101), (2199, 573731), (3291, 383359)]