8049505933

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 10659962880

約数和(自身を除く): 2610456947

約数列:

[1, 7, 17, 19, 41, 71, 119, 133, 287, 323, 497, 697, 779, 1207, 1223, 1349, 2261, 2911, 4879, 5453, 8449, 8561, 9443, 13243, 20377, 20791, 22933, 23237, 49487, 50143, 55309, 86833, 92701, 145537, 160531, 162659, 346409, 351001, 387163, 395029, 607831, 852431, 940253, 952717, 1476161, 1649827, 2765203, 3560153, 5967017, 6581771, 6669019, 10333127, 11548789, 16196189, 24921071, 28047059, 60522601, 67642907, 113373323, 196329413, 423658207, 473500349, 1149929419, 8049505933]

約数ペア:

[(1, 8049505933), (7, 1149929419), (17, 473500349), (19, 423658207), (41, 196329413), (71, 113373323), (119, 67642907), (133, 60522601), (287, 28047059), (323, 24921071), (497, 16196189), (697, 11548789), (779, 10333127), (1207, 6669019), (1223, 6581771), (1349, 5967017), (2261, 3560153), (2911, 2765203), (4879, 1649827), (5453, 1476161), (8449, 952717), (8561, 940253), (9443, 852431), (13243, 607831), (20377, 395029), (20791, 387163), (22933, 351001), (23237, 346409), (49487, 162659), (50143, 160531), (55309, 145537), (86833, 92701)]