133095431

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 168284160

約数和(自身を除く): 35188729

約数列:

[1, 7, 17, 31, 109, 119, 217, 331, 527, 763, 1853, 2317, 3379, 3689, 5627, 10261, 12971, 23653, 36079, 39389, 57443, 71827, 174437, 252553, 402101, 613343, 1118449, 1221059, 4293401, 7829143, 19013633, 133095431]

約数ペア:

[(1, 133095431), (7, 19013633), (17, 7829143), (31, 4293401), (109, 1221059), (119, 1118449), (217, 613343), (331, 402101), (527, 252553), (763, 174437), (1853, 71827), (2317, 57443), (3379, 39389), (3689, 36079), (5627, 23653), (10261, 12971)]