489276411

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4567}}^1$

素因数の和:4691

約数の個数: 32

約数和(自身を含む): 730587648

約数和(自身を除く): 241311237

約数列:

[1, 3, 13, 39, 41, 67, 123, 201, 533, 871, 1599, 2613, 2747, 4567, 8241, 13701, 35711, 59371, 107133, 178113, 187247, 305989, 561741, 917967, 2434211, 3977857, 7302633, 11933571, 12545549, 37636647, 163092137, 489276411]

約数ペア:

[(1, 489276411), (3, 163092137), (13, 37636647), (39, 12545549), (41, 11933571), (67, 7302633), (123, 3977857), (201, 2434211), (533, 917967), (871, 561741), (1599, 305989), (2613, 187247), (2747, 178113), (4567, 107133), (8241, 59371), (13701, 35711)]