2313129

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 3915520

約数和(自身を除く): 1602391

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 229, 259, 273, 481, 687, 777, 1443, 1603, 2977, 3367, 4809, 8473, 8931, 10101, 20839, 25419, 59311, 62517, 110149, 177933, 330447, 771043, 2313129]

約数ペア:

[(1, 2313129), (3, 771043), (7, 330447), (13, 177933), (21, 110149), (37, 62517), (39, 59311), (91, 25419), (111, 20839), (229, 10101), (259, 8931), (273, 8473), (481, 4809), (687, 3367), (777, 2977), (1443, 1603)]