156960382917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2171951}}^1$

素因数の和:2172093

約数の個数: 32

約数和(自身を含む): 240826037760

約数和(自身を除く): 83865654843

約数列:

[1, 3, 13, 17, 39, 51, 109, 221, 327, 663, 1417, 1853, 4251, 5559, 24089, 72267, 2171951, 6515853, 28235363, 36923167, 84706089, 110769501, 236742659, 480001171, 710227977, 1440003513, 3077654567, 4024625203, 9232963701, 12073875609, 52320127639, 156960382917]

約数ペア:

[(1, 156960382917), (3, 52320127639), (13, 12073875609), (17, 9232963701), (39, 4024625203), (51, 3077654567), (109, 1440003513), (221, 710227977), (327, 480001171), (663, 236742659), (1417, 110769501), (1853, 84706089), (4251, 36923167), (5559, 28235363), (24089, 6515853), (72267, 2171951)]