326332797

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 522028800

約数和(自身を除く): 195696003

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 149, 317, 329, 447, 951, 987, 1043, 2219, 2303, 3129, 6657, 6909, 7003, 7301, 14899, 15533, 21009, 21903, 44697, 46599, 47233, 49021, 104293, 141699, 147063, 312879, 330631, 343147, 730051, 991893, 1029441, 2190153, 2219951, 2314417, 6659853, 6943251, 15539657, 46618971, 108777599, 326332797]

約数ペア:

[(1, 326332797), (3, 108777599), (7, 46618971), (21, 15539657), (47, 6943251), (49, 6659853), (141, 2314417), (147, 2219951), (149, 2190153), (317, 1029441), (329, 991893), (447, 730051), (951, 343147), (987, 330631), (1043, 312879), (2219, 147063), (2303, 141699), (3129, 104293), (6657, 49021), (6909, 47233), (7003, 46599), (7301, 44697), (14899, 21903), (15533, 21009)]