74032431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 36283089

約数列:

[1, 3, 11, 33, 83, 151, 179, 249, 453, 537, 913, 1661, 1969, 2739, 4983, 5907, 12533, 14857, 27029, 37599, 44571, 81087, 137863, 163427, 297319, 413589, 490281, 891957, 2243407, 6730221, 24677477, 74032431]

約数ペア:

[(1, 74032431), (3, 24677477), (11, 6730221), (33, 2243407), (83, 891957), (151, 490281), (179, 413589), (249, 297319), (453, 163427), (537, 137863), (913, 81087), (1661, 44571), (1969, 37599), (2739, 27029), (4983, 14857), (5907, 12533)]