156967198557

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12460681}}^1$

素因数の和:12460733

約数の個数: 32

約数和(自身を含む): 251207349120

約数和(自身を除く): 94240150563

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 4199, 12597, 12460681, 37382043, 161988853, 211831577, 236752939, 485966559, 635494731, 710258817, 2753810501, 3077788207, 4024799963, 8261431503, 9233364621, 12074399889, 52322399519, 156967198557]

約数ペア:

[(1, 156967198557), (3, 52322399519), (13, 12074399889), (17, 9233364621), (19, 8261431503), (39, 4024799963), (51, 3077788207), (57, 2753810501), (221, 710258817), (247, 635494731), (323, 485966559), (663, 236752939), (741, 211831577), (969, 161988853), (4199, 37382043), (12597, 12460681)]