157020227609

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{9973}}^1$

素因数の和:10506

約数の個数: 48

約数和(自身を含む): 198567418896

約数和(自身を除く): 41547191287

約数列:

[1, 7, 17, 41, 49, 119, 287, 461, 697, 833, 2009, 3227, 4879, 7837, 9973, 18901, 22589, 34153, 54859, 69811, 132307, 169541, 321317, 384013, 408893, 488677, 926149, 1186787, 2249219, 2862251, 4597553, 6951181, 8307509, 15744533, 20035757, 32182871, 48658267, 78158401, 188499673, 225280097, 340607869, 547108807, 1319497711, 3204494441, 3829761649, 9236483977, 22431461087, 157020227609]

約数ペア:

[(1, 157020227609), (7, 22431461087), (17, 9236483977), (41, 3829761649), (49, 3204494441), (119, 1319497711), (287, 547108807), (461, 340607869), (697, 225280097), (833, 188499673), (2009, 78158401), (3227, 48658267), (4879, 32182871), (7837, 20035757), (9973, 15744533), (18901, 8307509), (22589, 6951181), (34153, 4597553), (54859, 2862251), (69811, 2249219), (132307, 1186787), (169541, 926149), (321317, 488677), (384013, 408893)]