42676431

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 25752369

約数列:

[1, 3, 7, 21, 23, 69, 149, 161, 447, 483, 593, 1043, 1779, 3129, 3427, 4151, 10281, 12453, 13639, 23989, 40917, 71967, 88357, 95473, 265071, 286419, 618499, 1855497, 2032211, 6096633, 14225477, 42676431]

約数ペア:

[(1, 42676431), (3, 14225477), (7, 6096633), (21, 2032211), (23, 1855497), (69, 618499), (149, 286419), (161, 265071), (447, 95473), (483, 88357), (593, 71967), (1043, 40917), (1779, 23989), (3129, 13639), (3427, 12453), (4151, 10281)]