987630049

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1\times {\mathrm{3413}}^1$

素因数の和:4104

約数の個数: 16

約数和(自身を含む): 1147759488

約数和(自身を除く): 160129439

約数列:

[1, 7, 67, 469, 617, 3413, 4319, 23891, 41339, 228671, 289373, 1600697, 2105821, 14740747, 141090007, 987630049]

約数ペア:

[(1, 987630049), (7, 141090007), (67, 14740747), (469, 2105821), (617, 1600697), (3413, 289373), (4319, 228671), (23891, 41339)]