9118613

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 12038400

約数和(自身を除く): 2919787

約数列:

[1, 7, 17, 19, 37, 109, 119, 133, 259, 323, 629, 703, 763, 1853, 2071, 2261, 4033, 4403, 4921, 11951, 12971, 14497, 28231, 35207, 68561, 76627, 83657, 246449, 479927, 536389, 1302659, 9118613]

約数ペア:

[(1, 9118613), (7, 1302659), (17, 536389), (19, 479927), (37, 246449), (109, 83657), (119, 76627), (133, 68561), (259, 35207), (323, 28231), (629, 14497), (703, 12971), (763, 11951), (1853, 4921), (2071, 4403), (2261, 4033)]