250731793

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 296110080

約数和(自身を除く): 45378287

約数列:

[1, 13, 17, 47, 101, 221, 239, 611, 799, 1313, 1717, 3107, 4063, 4747, 10387, 11233, 22321, 24139, 52819, 61711, 80699, 146029, 190961, 313807, 410363, 1049087, 1134533, 2482493, 5334719, 14748929, 19287061, 250731793]

約数ペア:

[(1, 250731793), (13, 19287061), (17, 14748929), (47, 5334719), (101, 2482493), (221, 1134533), (239, 1049087), (611, 410363), (799, 313807), (1313, 190961), (1717, 146029), (3107, 80699), (4063, 61711), (4747, 52819), (10387, 24139), (11233, 22321)]