2100054537

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{14071}}^1$

素因数の和:14210

約数の個数: 48

約数和(自身を含む): 3652866048

約数和(自身を除く): 1552811511

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 103, 161, 207, 309, 483, 721, 927, 1449, 2163, 2369, 6489, 7107, 14071, 16583, 21321, 42213, 49749, 98497, 126639, 149247, 295491, 323633, 886473, 970899, 1449313, 2265431, 2912697, 4347939, 6796293, 10145191, 13043817, 20388879, 30435573, 33334199, 91306719, 100002597, 233339393, 300007791, 700018179, 2100054537]

約数ペア:

[(1, 2100054537), (3, 700018179), (7, 300007791), (9, 233339393), (21, 100002597), (23, 91306719), (63, 33334199), (69, 30435573), (103, 20388879), (161, 13043817), (207, 10145191), (309, 6796293), (483, 4347939), (721, 2912697), (927, 2265431), (1449, 1449313), (2163, 970899), (2369, 886473), (6489, 323633), (7107, 295491), (14071, 149247), (16583, 126639), (21321, 98497), (42213, 49749)]