25753001001

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{15193}}^1$

素因数の和:16110

約数の個数: 48

約数和(自身を含む): 43067332224

約数和(自身を除く): 17314331223

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 887, 1911, 2661, 6209, 11531, 15193, 18627, 34593, 43463, 45579, 80717, 106351, 130389, 197509, 242151, 319053, 565019, 592527, 744457, 1382563, 1695057, 2233371, 4147689, 9677941, 13476191, 29033823, 40428573, 94333337, 175190483, 283000011, 525571449, 660333359, 1226333381, 1981000077, 3679000143, 8584333667, 25753001001]

約数ペア:

[(1, 25753001001), (3, 8584333667), (7, 3679000143), (13, 1981000077), (21, 1226333381), (39, 660333359), (49, 525571449), (91, 283000011), (147, 175190483), (273, 94333337), (637, 40428573), (887, 29033823), (1911, 13476191), (2661, 9677941), (6209, 4147689), (11531, 2233371), (15193, 1695057), (18627, 1382563), (34593, 744457), (43463, 592527), (45579, 565019), (80717, 319053), (106351, 242151), (130389, 197509)]