203415757

素因数分解:

${\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 212509440

約数和(自身を除く): 9093683

約数列:

[1, 43, 79, 233, 257, 3397, 10019, 11051, 18407, 20303, 59881, 791501, 873029, 2574883, 4730599, 203415757]

約数ペア:

[(1, 203415757), (43, 4730599), (79, 2574883), (233, 873029), (257, 791501), (3397, 59881), (10019, 20303), (11051, 18407)]