10199403

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 15375360

約数和(自身を除く): 5175957

約数列:

[1, 3, 9, 31, 93, 139, 263, 279, 417, 789, 1251, 2367, 4309, 8153, 12927, 24459, 36557, 38781, 73377, 109671, 329013, 1133267, 3399801, 10199403]

約数ペア:

[(1, 10199403), (3, 3399801), (9, 1133267), (31, 329013), (93, 109671), (139, 73377), (263, 38781), (279, 36557), (417, 24459), (789, 12927), (1251, 8153), (2367, 4309)]