50873896583991

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{60601}}^1\times {\mathrm{175003}}^1$

素因数の和:235664

約数の個数: 48

約数和(自身を含む): 81069148366752

約数和(自身を除く): 30195251782761

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 60601, 175003, 181803, 525009, 545409, 787813, 1575027, 2275039, 2363439, 2484641, 6825117, 7090317, 7175123, 7453923, 20475351, 21525369, 22361769, 32300333, 64576107, 93276599, 96900999, 279829797, 290702997, 839489391, 10605356803, 31816070409, 95448211227, 137869638439, 413608915317, 434819628923, 1240826745951, 1304458886769, 3913376660307, 5652655175999, 16957965527997, 50873896583991]

約数ペア:

[(1, 50873896583991), (3, 16957965527997), (9, 5652655175999), (13, 3913376660307), (39, 1304458886769), (41, 1240826745951), (117, 434819628923), (123, 413608915317), (369, 137869638439), (533, 95448211227), (1599, 31816070409), (4797, 10605356803), (60601, 839489391), (175003, 290702997), (181803, 279829797), (525009, 96900999), (545409, 93276599), (787813, 64576107), (1575027, 32300333), (2275039, 22361769), (2363439, 21525369), (2484641, 20475351), (6825117, 7453923), (7090317, 7175123)]