67150993

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^2$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 85219904

約数和(自身を除く): 18068911

約数列:

[1, 7, 13, 43, 91, 131, 301, 559, 917, 1703, 3913, 5633, 11921, 17161, 39431, 73229, 120127, 223093, 512603, 737923, 1561651, 5165461, 9592999, 67150993]

約数ペア:

[(1, 67150993), (7, 9592999), (13, 5165461), (43, 1561651), (91, 737923), (131, 512603), (301, 223093), (559, 120127), (917, 73229), (1703, 39431), (3913, 17161), (5633, 11921)]