42910769317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{3109}}^1$

素因数の和:3350

約数の個数: 48

約数和(自身を含む): 51955933680

約数和(自身を除く): 9045164363

約数列:

[1, 13, 17, 19, 173, 221, 247, 323, 361, 2249, 2941, 3109, 3287, 4199, 4693, 6137, 38233, 40417, 42731, 52853, 55879, 59071, 62453, 79781, 537857, 687089, 726427, 767923, 811889, 1004207, 1061701, 1122349, 6992141, 9143569, 10219283, 13054691, 13802113, 14590537, 19079933, 118866397, 132850679, 173727811, 194166377, 248039129, 2258461543, 2524162901, 3300828409, 42910769317]

約数ペア:

[(1, 42910769317), (13, 3300828409), (17, 2524162901), (19, 2258461543), (173, 248039129), (221, 194166377), (247, 173727811), (323, 132850679), (361, 118866397), (2249, 19079933), (2941, 14590537), (3109, 13802113), (3287, 13054691), (4199, 10219283), (4693, 9143569), (6137, 6992141), (38233, 1122349), (40417, 1061701), (42731, 1004207), (52853, 811889), (55879, 767923), (59071, 726427), (62453, 687089), (79781, 537857)]