8124123

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 12902400

約数和(自身を除く): 4778277

約数列:

[1, 3, 7, 21, 59, 79, 83, 177, 237, 249, 413, 553, 581, 1239, 1659, 1743, 4661, 4897, 6557, 13983, 14691, 19671, 32627, 34279, 45899, 97881, 102837, 137697, 386863, 1160589, 2708041, 8124123]

約数ペア:

[(1, 8124123), (3, 2708041), (7, 1160589), (21, 386863), (59, 137697), (79, 102837), (83, 97881), (177, 45899), (237, 34279), (249, 32627), (413, 19671), (553, 14691), (581, 13983), (1239, 6557), (1659, 4897), (1743, 4661)]