307538533

素因数分解:

${\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 323856000

約数和(自身を除く): 16317467

約数列:

[1, 29, 103, 149, 691, 2987, 4321, 15347, 20039, 71173, 102959, 445063, 2064017, 2985811, 10604777, 307538533]

約数ペア:

[(1, 307538533), (29, 10604777), (103, 2985811), (149, 2064017), (691, 445063), (2987, 102959), (4321, 71173), (15347, 20039)]