229712441

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 274249800

約数和(自身を除く): 44537359

約数列:

[1, 7, 49, 53, 197, 371, 449, 1379, 2597, 3143, 9653, 10441, 22001, 23797, 73087, 88453, 166579, 511609, 619171, 1166053, 4334197, 4688009, 32816063, 229712441]

約数ペア:

[(1, 229712441), (7, 32816063), (49, 4688009), (53, 4334197), (197, 1166053), (371, 619171), (449, 511609), (1379, 166579), (2597, 88453), (3143, 73087), (9653, 23797), (10441, 22001)]