1630607379

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1243789}}^1$

素因数の和:1243834

約数の個数: 16

約数和(自身を含む): 2388076800

約数和(自身を除く): 757469421

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 1243789, 3731367, 23631991, 28607147, 70895973, 85821441, 543535793, 1630607379]

約数ペア:

[(1, 1630607379), (3, 543535793), (19, 85821441), (23, 70895973), (57, 28607147), (69, 23631991), (437, 3731367), (1311, 1243789)]