121753746

素因数分解:

$2^1\times 3^3\times {\mathrm{263}}^1\times {\mathrm{8573}}^1$

素因数の和:8847

約数の個数: 32

約数和(自身を含む): 271624320

約数和(自身を除く): 149870574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 263, 526, 789, 1578, 2367, 4734, 7101, 8573, 14202, 17146, 25719, 51438, 77157, 154314, 231471, 462942, 2254699, 4509398, 6764097, 13528194, 20292291, 40584582, 60876873, 121753746]

約数ペア:

[(1, 121753746), (2, 60876873), (3, 40584582), (6, 20292291), (9, 13528194), (18, 6764097), (27, 4509398), (54, 2254699), (263, 462942), (526, 231471), (789, 154314), (1578, 77157), (2367, 51438), (4734, 25719), (7101, 17146), (8573, 14202)]