156989453403

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{54497}}^1$

素因数の和:54843

約数の個数: 32

約数和(自身を含む): 217078177536

約数和(自身を除く): 60088724133

約数列:

[1, 3, 43, 129, 137, 163, 411, 489, 5891, 7009, 17673, 21027, 22331, 54497, 66993, 163491, 960233, 2343371, 2880699, 7030113, 7466089, 8883011, 22398267, 26649033, 321041827, 381969473, 963125481, 1145908419, 1216972507, 3650917521, 52329817801, 156989453403]

約数ペア:

[(1, 156989453403), (3, 52329817801), (43, 3650917521), (129, 1216972507), (137, 1145908419), (163, 963125481), (411, 381969473), (489, 321041827), (5891, 26649033), (7009, 22398267), (17673, 8883011), (21027, 7466089), (22331, 7030113), (54497, 2880699), (66993, 2343371), (163491, 960233)]