88570171921

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{205661}}^1$

素因数の和:205750

約数の個数: 48

約数和(自身を含む): 121541306112

約数和(自身を除く): 32971134191

約数列:

[1, 7, 11, 17, 47, 49, 77, 119, 187, 329, 517, 539, 799, 833, 1309, 2303, 3619, 5593, 8789, 9163, 25333, 39151, 61523, 205661, 430661, 1439627, 2262271, 3496237, 9666067, 10077389, 15835897, 24473659, 38458607, 67662469, 106326737, 110851279, 164323139, 171315613, 269210249, 473637283, 744287159, 1150261973, 1807554529, 1884471743, 5210010113, 8051833811, 12652881703, 88570171921]

約数ペア:

[(1, 88570171921), (7, 12652881703), (11, 8051833811), (17, 5210010113), (47, 1884471743), (49, 1807554529), (77, 1150261973), (119, 744287159), (187, 473637283), (329, 269210249), (517, 171315613), (539, 164323139), (799, 110851279), (833, 106326737), (1309, 67662469), (2303, 38458607), (3619, 24473659), (5593, 15835897), (8789, 10077389), (9163, 9666067), (25333, 3496237), (39151, 2262271), (61523, 1439627), (205661, 430661)]