23798607

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 37847040

約数和(自身を除く): 14048433

約数列:

[1, 3, 7, 21, 31, 93, 139, 217, 263, 417, 651, 789, 973, 1841, 2919, 4309, 5523, 8153, 12927, 24459, 30163, 36557, 57071, 90489, 109671, 171213, 255899, 767697, 1133267, 3399801, 7932869, 23798607]

約数ペア:

[(1, 23798607), (3, 7932869), (7, 3399801), (21, 1133267), (31, 767697), (93, 255899), (139, 171213), (217, 109671), (263, 90489), (417, 57071), (651, 36557), (789, 30163), (973, 24459), (1841, 12927), (2919, 8153), (4309, 5523)]