8370873

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 14826240

約数和(自身を除く): 6455367

約数列:

[1, 3, 7, 9, 21, 23, 53, 63, 69, 109, 159, 161, 207, 327, 371, 477, 483, 763, 981, 1113, 1219, 1449, 2289, 2507, 3339, 3657, 5777, 6867, 7521, 8533, 10971, 17331, 17549, 22563, 25599, 40439, 51993, 52647, 76797, 121317, 132871, 157941, 363951, 398613, 930097, 1195839, 2790291, 8370873]

約数ペア:

[(1, 8370873), (3, 2790291), (7, 1195839), (9, 930097), (21, 398613), (23, 363951), (53, 157941), (63, 132871), (69, 121317), (109, 76797), (159, 52647), (161, 51993), (207, 40439), (327, 25599), (371, 22563), (477, 17549), (483, 17331), (763, 10971), (981, 8533), (1113, 7521), (1219, 6867), (1449, 5777), (2289, 3657), (2507, 3339)]