533312387

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{1223}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 572832000

約数和(自身を除く): 39519613

約数列:

[1, 19, 59, 389, 1121, 1223, 7391, 22951, 23237, 72157, 436069, 475747, 1370983, 9039193, 28069073, 533312387]

約数ペア:

[(1, 533312387), (19, 28069073), (59, 9039193), (389, 1370983), (1121, 475747), (1223, 436069), (7391, 72157), (22951, 23237)]