29797321463

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{81677}}^1$

素因数の和:81927

約数の個数: 32

約数和(自身を含む): 38787248640

約数和(自身を除く): 8989927177

約数列:

[1, 7, 13, 19, 91, 133, 211, 247, 1477, 1729, 2743, 4009, 19201, 28063, 52117, 81677, 364819, 571739, 1061801, 1551863, 7432607, 10863041, 17233847, 20174219, 120636929, 141219533, 224040011, 327443093, 1568280077, 2292101651, 4256760209, 29797321463]

約数ペア:

[(1, 29797321463), (7, 4256760209), (13, 2292101651), (19, 1568280077), (91, 327443093), (133, 224040011), (211, 141219533), (247, 120636929), (1477, 20174219), (1729, 17233847), (2743, 10863041), (4009, 7432607), (19201, 1551863), (28063, 1061801), (52117, 571739), (81677, 364819)]