421570209

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{9833}}^1$

素因数の和:10328

約数の個数: 16

約数和(自身を含む): 581543424

約数和(自身を除く): 159973215

約数列:

[1, 3, 31, 93, 461, 1383, 9833, 14291, 29499, 42873, 304823, 914469, 4533013, 13599039, 140523403, 421570209]

約数ペア:

[(1, 421570209), (3, 140523403), (31, 13599039), (93, 4533013), (461, 914469), (1383, 304823), (9833, 42873), (14291, 29499)]