7247816291223

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{630899}}^1$

素因数の和:631300

約数の個数: 48

約数和(自身を含む): 10846715443200

約数和(自身を除く): 3598899151977

約数列:

[1, 3, 9, 41, 123, 163, 191, 369, 489, 573, 1467, 1719, 6683, 7831, 20049, 23493, 31133, 60147, 70479, 93399, 280197, 630899, 1276453, 1892697, 3829359, 5678091, 11488077, 25866859, 77600577, 102836537, 120501709, 232801731, 308509611, 361505127, 925528833, 1084515381, 4216298017, 4940570069, 12648894051, 14821710207, 19641778567, 37946682153, 44465130621, 58925335701, 176776007103, 805312921247, 2415938763741, 7247816291223]

約数ペア:

[(1, 7247816291223), (3, 2415938763741), (9, 805312921247), (41, 176776007103), (123, 58925335701), (163, 44465130621), (191, 37946682153), (369, 19641778567), (489, 14821710207), (573, 12648894051), (1467, 4940570069), (1719, 4216298017), (6683, 1084515381), (7831, 925528833), (20049, 361505127), (23493, 308509611), (31133, 232801731), (60147, 120501709), (70479, 102836537), (93399, 77600577), (280197, 25866859), (630899, 11488077), (1276453, 5678091), (1892697, 3829359)]