48890457

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70549}}^1$

素因数の和:70573

約数の個数: 24

約数和(自身を含む): 88046400

約数和(自身を除く): 39155943

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 70549, 211647, 493843, 634941, 776039, 1481529, 2328117, 4444587, 5432273, 6984351, 16296819, 48890457]

約数ペア:

[(1, 48890457), (3, 16296819), (7, 6984351), (9, 5432273), (11, 4444587), (21, 2328117), (33, 1481529), (63, 776039), (77, 634941), (99, 493843), (231, 211647), (693, 70549)]