42793959

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12329}}^1$

素因数の和:12434

約数の個数: 16

約数和(自身を含む): 62143200

約数和(自身を除く): 19349241

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 12329, 36987, 160277, 480831, 1097281, 3291843, 14264653, 42793959]

約数ペア:

[(1, 42793959), (3, 14264653), (13, 3291843), (39, 1097281), (89, 480831), (267, 160277), (1157, 36987), (3471, 12329)]