277064593

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 325987200

約数和(自身を除く): 48922607

約数列:

[1, 13, 19, 41, 109, 247, 251, 533, 779, 1417, 2071, 3263, 4469, 4769, 10127, 10291, 26923, 27359, 58097, 61997, 84911, 133783, 195529, 355667, 519821, 1103843, 1121719, 2541877, 6757673, 14582347, 21312661, 277064593]

約数ペア:

[(1, 277064593), (13, 21312661), (19, 14582347), (41, 6757673), (109, 2541877), (247, 1121719), (251, 1103843), (533, 519821), (779, 355667), (1417, 195529), (2071, 133783), (3263, 84911), (4469, 61997), (4769, 58097), (10127, 27359), (10291, 26923)]