966162561

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{2861}}^1$

素因数の和:4121

約数の個数: 32

約数和(自身を含む): 1587333888

約数和(自身を除く): 621171327

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1237, 2861, 3711, 8583, 8659, 16081, 20027, 25977, 37193, 48243, 60081, 111579, 112567, 260351, 337701, 781053, 3539057, 10617171, 24773399, 46007741, 74320197, 138023223, 322054187, 966162561]

約数ペア:

[(1, 966162561), (3, 322054187), (7, 138023223), (13, 74320197), (21, 46007741), (39, 24773399), (91, 10617171), (273, 3539057), (1237, 781053), (2861, 337701), (3711, 260351), (8583, 112567), (8659, 111579), (16081, 60081), (20027, 48243), (25977, 37193)]