1971293529

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{30047}}^1$

素因数の和:31220

約数の個数: 16

約数和(自身を含む): 2769223680

約数和(自身を除く): 797930151

約数列:

[1, 3, 19, 57, 1151, 3453, 21869, 30047, 65607, 90141, 570893, 1712679, 34584097, 103752291, 657097843, 1971293529]

約数ペア:

[(1, 1971293529), (3, 657097843), (19, 103752291), (57, 34584097), (1151, 1712679), (3453, 570893), (21869, 90141), (30047, 65607)]