52219349

素因数分解:

$7^5\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 65882880

約数和(自身を除く): 13663531

約数列:

[1, 7, 13, 49, 91, 239, 343, 637, 1673, 2401, 3107, 4459, 11711, 16807, 21749, 31213, 81977, 152243, 218491, 573839, 1065701, 4016873, 7459907, 52219349]

約数ペア:

[(1, 52219349), (7, 7459907), (13, 4016873), (49, 1065701), (91, 573839), (239, 218491), (343, 152243), (637, 81977), (1673, 31213), (2401, 21749), (3107, 16807), (4459, 11711)]