23237907

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2053}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 39436800

約数和(自身を除く): 16198893

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1617, 2053, 3773, 6159, 11319, 14371, 22583, 43113, 67749, 100597, 158081, 301791, 474243, 704179, 1106567, 2112537, 3319701, 7745969, 23237907]

約数ペア:

[(1, 23237907), (3, 7745969), (7, 3319701), (11, 2112537), (21, 1106567), (33, 704179), (49, 474243), (77, 301791), (147, 158081), (231, 100597), (343, 67749), (539, 43113), (1029, 22583), (1617, 14371), (2053, 11319), (3773, 6159)]