5390643921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1749641}}^1$

素因数の和:1749736

約数の個数: 16

約数和(自身を含む): 7838396160

約数和(自身を除く): 2447752239

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 1749641, 5248923, 22745333, 68235999, 138221639, 414664917, 1796881307, 5390643921]

約数ペア:

[(1, 5390643921), (3, 1796881307), (13, 414664917), (39, 138221639), (79, 68235999), (237, 22745333), (1027, 5248923), (3081, 1749641)]