420583407

素因数分解:

$3^1\times {\mathrm{233}}^1\times {\mathrm{383}}^1\times {\mathrm{1571}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 565014528

約数和(自身を除く): 144431121

約数列:

[1, 3, 233, 383, 699, 1149, 1571, 4713, 89239, 267717, 366043, 601693, 1098129, 1805079, 140194469, 420583407]

約数ペア:

[(1, 420583407), (3, 140194469), (233, 1805079), (383, 1098129), (699, 601693), (1149, 366043), (1571, 267717), (4713, 89239)]