23053569

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 39890880

約数和(自身を除く): 16837311

約数列:

[1, 3, 7, 11, 21, 33, 49, 53, 77, 147, 159, 231, 269, 371, 539, 583, 807, 1113, 1617, 1749, 1883, 2597, 2959, 4081, 5649, 7791, 8877, 12243, 13181, 14257, 20713, 28567, 39543, 42771, 62139, 85701, 99799, 144991, 156827, 299397, 434973, 470481, 698593, 1097789, 2095779, 3293367, 7684523, 23053569]

約数ペア:

[(1, 23053569), (3, 7684523), (7, 3293367), (11, 2095779), (21, 1097789), (33, 698593), (49, 470481), (53, 434973), (77, 299397), (147, 156827), (159, 144991), (231, 99799), (269, 85701), (371, 62139), (539, 42771), (583, 39543), (807, 28567), (1113, 20713), (1617, 14257), (1749, 13181), (1883, 12243), (2597, 8877), (2959, 7791), (4081, 5649)]