8708774739

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{3539}}^1$

素因数の和:3740

約数の個数: 64

約数和(自身を含む): 14411934720

約数和(自身を除く): 5703159981

約数列:

[1, 3, 7, 17, 21, 51, 61, 113, 119, 183, 339, 357, 427, 791, 1037, 1281, 1921, 2373, 3111, 3539, 5763, 6893, 7259, 10617, 13447, 20679, 21777, 24773, 40341, 48251, 60163, 74319, 117181, 144753, 180489, 215879, 351543, 399907, 421141, 647637, 820267, 1199721, 1263423, 1511153, 2460801, 2799349, 3669943, 4533459, 6798419, 8398047, 11009829, 20395257, 24394327, 25689601, 47588933, 73182981, 77068803, 142766799, 170760289, 414703559, 512280867, 1244110677, 2902924913, 8708774739]

約数ペア:

[(1, 8708774739), (3, 2902924913), (7, 1244110677), (17, 512280867), (21, 414703559), (51, 170760289), (61, 142766799), (113, 77068803), (119, 73182981), (183, 47588933), (339, 25689601), (357, 24394327), (427, 20395257), (791, 11009829), (1037, 8398047), (1281, 6798419), (1921, 4533459), (2373, 3669943), (3111, 2799349), (3539, 2460801), (5763, 1511153), (6893, 1263423), (7259, 1199721), (10617, 820267), (13447, 647637), (20679, 421141), (21777, 399907), (24773, 351543), (40341, 215879), (48251, 180489), (60163, 144753), (74319, 117181)]