73753743

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{409}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 116715520

約数和(自身を除く): 42961777

約数列:

[1, 3, 7, 21, 31, 93, 217, 277, 409, 651, 831, 1227, 1939, 2863, 5817, 8587, 8589, 12679, 25761, 38037, 60109, 88753, 113293, 180327, 266259, 339879, 793051, 2379153, 3512083, 10536249, 24584581, 73753743]

約数ペア:

[(1, 73753743), (3, 24584581), (7, 10536249), (21, 3512083), (31, 2379153), (93, 793051), (217, 339879), (277, 266259), (409, 180327), (651, 113293), (831, 88753), (1227, 60109), (1939, 38037), (2863, 25761), (5817, 12679), (8587, 8589)]