707245280301

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2243}}^1\times {\mathrm{30211}}^1$

素因数の和:32542

約数の個数: 48

約数和(自身を含む): 1112934670848

約数和(自身を除く): 405689390547

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 2243, 3479, 6729, 10437, 15701, 30211, 47103, 90633, 109907, 159253, 211477, 329721, 477759, 634431, 1114771, 1480339, 2144981, 3344313, 4441017, 6434943, 7803397, 15014867, 23410191, 45044601, 67763273, 105104069, 203289819, 315312207, 474342911, 1423028733, 3320400377, 4811192383, 9961201131, 14433577149, 33678346681, 101035040043, 235748426767, 707245280301]

約数ペア:

[(1, 707245280301), (3, 235748426767), (7, 101035040043), (21, 33678346681), (49, 14433577149), (71, 9961201131), (147, 4811192383), (213, 3320400377), (497, 1423028733), (1491, 474342911), (2243, 315312207), (3479, 203289819), (6729, 105104069), (10437, 67763273), (15701, 45044601), (30211, 23410191), (47103, 15014867), (90633, 7803397), (109907, 6434943), (159253, 4441017), (211477, 3344313), (329721, 2144981), (477759, 1480339), (634431, 1114771)]