156943736901

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131114233}}^1$

素因数の和:131114265

約数の個数: 24

約数和(自身を含む): 272717606720

約数和(自身を除く): 115773869819

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 131114233, 393342699, 917799631, 1180028097, 2491170427, 2753398893, 7473511281, 8260196679, 17438192989, 22420533843, 52314578967, 156943736901]

約数ペア:

[(1, 156943736901), (3, 52314578967), (7, 22420533843), (9, 17438192989), (19, 8260196679), (21, 7473511281), (57, 2753398893), (63, 2491170427), (133, 1180028097), (171, 917799631), (399, 393342699), (1197, 131114233)]