630348537

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{3779}}^1$

素因数の和:3862

約数の個数: 48

約数和(自身を含む): 1062512640

約数和(自身を除く): 432164103

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 169, 273, 329, 507, 611, 987, 1183, 1833, 3549, 3779, 4277, 7943, 11337, 12831, 23829, 26453, 49127, 55601, 79359, 147381, 166803, 177613, 343889, 532839, 638651, 1031667, 1243291, 1915953, 2308969, 3729873, 4470557, 6926907, 13411671, 16162783, 30016597, 48488349, 90049791, 210116179, 630348537]

約数ペア:

[(1, 630348537), (3, 210116179), (7, 90049791), (13, 48488349), (21, 30016597), (39, 16162783), (47, 13411671), (91, 6926907), (141, 4470557), (169, 3729873), (273, 2308969), (329, 1915953), (507, 1243291), (611, 1031667), (987, 638651), (1183, 532839), (1833, 343889), (3549, 177613), (3779, 166803), (4277, 147381), (7943, 79359), (11337, 55601), (12831, 49127), (23829, 26453)]