24872029

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 32175360

約数和(自身を除く): 7303331

約数列:

[1, 7, 13, 37, 83, 89, 91, 259, 481, 581, 623, 1079, 1157, 3071, 3293, 3367, 7387, 7553, 8099, 21497, 23051, 39923, 42809, 51709, 96031, 273319, 279461, 299663, 672217, 1913233, 3553147, 24872029]

約数ペア:

[(1, 24872029), (7, 3553147), (13, 1913233), (37, 672217), (83, 299663), (89, 279461), (91, 273319), (259, 96031), (481, 51709), (581, 42809), (623, 39923), (1079, 23051), (1157, 21497), (3071, 8099), (3293, 7553), (3367, 7387)]