4734172821

素因数分解:

$3^1\times 7^1\times {\mathrm{7621}}^1\times {\mathrm{29581}}^1$

素因数の和:37212

約数の個数: 16

約数和(自身を含む): 7215168128

約数和(自身を除く): 2480995307

約数列:

[1, 3, 7, 21, 7621, 22863, 29581, 53347, 88743, 160041, 207067, 621201, 225436801, 676310403, 1578057607, 4734172821]

約数ペア:

[(1, 4734172821), (3, 1578057607), (7, 676310403), (21, 225436801), (7621, 621201), (22863, 207067), (29581, 160041), (53347, 88743)]