156960206559

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{78914131}}^1$

素因数の和:78914167

約数の個数: 24

約数和(自身を含む): 258522696432

約数和(自身を除く): 101562489873

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 78914131, 236742393, 710227179, 1025883703, 1341540227, 3077651109, 4024620681, 9232953327, 12073862043, 17440022951, 52320068853, 156960206559]

約数ペア:

[(1, 156960206559), (3, 52320068853), (9, 17440022951), (13, 12073862043), (17, 9232953327), (39, 4024620681), (51, 3077651109), (117, 1341540227), (153, 1025883703), (221, 710227179), (663, 236742393), (1989, 78914131)]