12285021

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 19611648

約数和(自身を除く): 7326627

約数列:

[1, 3, 7, 21, 31, 93, 113, 167, 217, 339, 501, 651, 791, 1169, 2373, 3503, 3507, 5177, 10509, 15531, 18871, 24521, 36239, 56613, 73563, 108717, 132097, 396291, 585001, 1755003, 4095007, 12285021]

約数ペア:

[(1, 12285021), (3, 4095007), (7, 1755003), (21, 585001), (31, 396291), (93, 132097), (113, 108717), (167, 73563), (217, 56613), (339, 36239), (501, 24521), (651, 18871), (791, 15531), (1169, 10509), (2373, 5177), (3503, 3507)]