29121698031

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^2\times {\mathrm{1153}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 42015939840

約数和(自身を除く): 12894241809

約数列:

[1, 3, 19, 57, 71, 79, 213, 237, 1153, 1349, 1501, 3459, 4047, 4503, 5609, 6241, 16827, 18723, 21907, 65721, 81863, 91087, 106571, 118579, 245589, 273261, 319713, 355737, 443111, 1329333, 1555397, 1730653, 4666191, 5191959, 6467177, 7195873, 8419109, 19401531, 21587619, 25257327, 122876363, 136721587, 368629089, 410164761, 510906983, 1532720949, 9707232677, 29121698031]

約数ペア:

[(1, 29121698031), (3, 9707232677), (19, 1532720949), (57, 510906983), (71, 410164761), (79, 368629089), (213, 136721587), (237, 122876363), (1153, 25257327), (1349, 21587619), (1501, 19401531), (3459, 8419109), (4047, 7195873), (4503, 6467177), (5609, 5191959), (6241, 4666191), (16827, 1730653), (18723, 1555397), (21907, 1329333), (65721, 443111), (81863, 355737), (91087, 319713), (106571, 273261), (118579, 245589)]