5430147237

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{447257}}^1$

素因数の和:447353

約数の個数: 24

約数和(自身を含む): 8372669760

約数和(自身を除く): 2942522523

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 4047, 12141, 447257, 1341771, 4025313, 8497883, 25493649, 31755247, 76480947, 95265741, 285797223, 603349693, 1810049079, 5430147237]

約数ペア:

[(1, 5430147237), (3, 1810049079), (9, 603349693), (19, 285797223), (57, 95265741), (71, 76480947), (171, 31755247), (213, 25493649), (639, 8497883), (1349, 4025313), (4047, 1341771), (12141, 447257)]