47303711

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 62092800

約数和(自身を除く): 14789089

約数列:

[1, 7, 13, 19, 91, 109, 133, 247, 251, 763, 1417, 1729, 1757, 2071, 3263, 4769, 9919, 14497, 22841, 26923, 27359, 33383, 61997, 188461, 191513, 355667, 433979, 519821, 2489669, 3638747, 6757673, 47303711]

約数ペア:

[(1, 47303711), (7, 6757673), (13, 3638747), (19, 2489669), (91, 519821), (109, 433979), (133, 355667), (247, 191513), (251, 188461), (763, 61997), (1417, 33383), (1729, 27359), (1757, 26923), (2071, 22841), (3263, 14497), (4769, 9919)]