956366957

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2626

約数の個数: 48

約数和(自身を含む): 1302336000

約数和(自身を除く): 345969043

約数列:

[1, 7, 13, 19, 31, 49, 91, 133, 217, 247, 403, 589, 637, 931, 1519, 1729, 2549, 2821, 4123, 7657, 12103, 17843, 19747, 28861, 33137, 48431, 53599, 79019, 124901, 231959, 339017, 375193, 553133, 629603, 1027247, 1501361, 1623713, 2373119, 3871931, 4407221, 7190729, 10509527, 19517693, 30850547, 50335103, 73566689, 136623851, 956366957]

約数ペア:

[(1, 956366957), (7, 136623851), (13, 73566689), (19, 50335103), (31, 30850547), (49, 19517693), (91, 10509527), (133, 7190729), (217, 4407221), (247, 3871931), (403, 2373119), (589, 1623713), (637, 1501361), (931, 1027247), (1519, 629603), (1729, 553133), (2549, 375193), (2821, 339017), (4123, 231959), (7657, 124901), (12103, 79019), (17843, 53599), (19747, 48431), (28861, 33137)]