713395991

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5099}}^1$

素因数の和:5219

約数の個数: 32

約数和(自身を含む): 940032000

約数和(自身を除く): 226636009

約数列:

[1, 7, 11, 23, 77, 79, 161, 253, 553, 869, 1771, 1817, 5099, 6083, 12719, 19987, 35693, 56089, 117277, 139909, 392623, 402821, 820939, 1290047, 2819747, 4431031, 9030329, 9264883, 31017217, 64854181, 101913713, 713395991]

約数ペア:

[(1, 713395991), (7, 101913713), (11, 64854181), (23, 31017217), (77, 9264883), (79, 9030329), (161, 4431031), (253, 2819747), (553, 1290047), (869, 820939), (1771, 402821), (1817, 392623), (5099, 139909), (6083, 117277), (12719, 56089), (19987, 35693)]