1445855817

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1\times {\mathrm{467}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 2219443200

約数和(自身を除く): 773587383

約数列:

[1, 3, 7, 21, 379, 389, 467, 1137, 1167, 1401, 2653, 2723, 3269, 7959, 8169, 9807, 147431, 176993, 181663, 442293, 530979, 544989, 1032017, 1238951, 1271641, 3096051, 3716853, 3814923, 68850277, 206550831, 481951939, 1445855817]

約数ペア:

[(1, 1445855817), (3, 481951939), (7, 206550831), (21, 68850277), (379, 3814923), (389, 3716853), (467, 3096051), (1137, 1271641), (1167, 1238951), (1401, 1032017), (2653, 544989), (2723, 530979), (3269, 442293), (7959, 181663), (8169, 176993), (9807, 147431)]