296621247

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 435637440

約数和(自身を除く): 139016193

約数列:

[1, 3, 13, 39, 89, 97, 267, 291, 881, 1157, 1261, 2643, 3471, 3783, 8633, 11453, 25899, 34359, 78409, 85457, 112229, 235227, 256371, 336687, 1019317, 1110941, 3057951, 3332823, 7605673, 22817019, 98873749, 296621247]

約数ペア:

[(1, 296621247), (3, 98873749), (13, 22817019), (39, 7605673), (89, 3332823), (97, 3057951), (267, 1110941), (291, 1019317), (881, 336687), (1157, 256371), (1261, 235227), (2643, 112229), (3471, 85457), (3783, 78409), (8633, 34359), (11453, 25899)]