187936981631

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1\times {\mathrm{5669}}^1$

素因数の和:6311

約数の個数: 32

約数和(自身を含む): 219469824000

約数和(自身を除く): 31532842369

約数列:

[1, 7, 89, 127, 419, 623, 889, 2933, 5669, 11303, 37291, 39683, 53213, 79121, 261037, 372491, 504541, 719963, 2375311, 3531787, 4735957, 5039741, 16627177, 33151699, 64076707, 211402679, 301664497, 448536949, 1479818753, 2111651479, 26848140233, 187936981631]

約数ペア:

[(1, 187936981631), (7, 26848140233), (89, 2111651479), (127, 1479818753), (419, 448536949), (623, 301664497), (889, 211402679), (2933, 64076707), (5669, 33151699), (11303, 16627177), (37291, 5039741), (39683, 4735957), (53213, 3531787), (79121, 2375311), (261037, 719963), (372491, 504541)]