31135398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43607}}^1$

素因数の和:43636

約数の個数: 32

約数和(自身を含む): 75354624

約数和(自身を除く): 44219226

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 43607, 87214, 130821, 261642, 305249, 610498, 741319, 915747, 1482638, 1831494, 2223957, 4447914, 5189233, 10378466, 15567699, 31135398]

約数ペア:

[(1, 31135398), (2, 15567699), (3, 10378466), (6, 5189233), (7, 4447914), (14, 2223957), (17, 1831494), (21, 1482638), (34, 915747), (42, 741319), (51, 610498), (102, 305249), (119, 261642), (238, 130821), (357, 87214), (714, 43607)]