74247263

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 79073280

約数和(自身を除く): 4826017

約数列:

[1, 31, 47, 131, 389, 1457, 4061, 6157, 12059, 18283, 50959, 190867, 566773, 1579729, 2395073, 74247263]

約数ペア:

[(1, 74247263), (31, 2395073), (47, 1579729), (131, 566773), (389, 190867), (1457, 50959), (4061, 18283), (6157, 12059)]