8528026101

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{271}}^1\times {\mathrm{593}}^1$

素因数の和:919

約数の個数: 72

約数和(自身を含む): 14035089024

約数和(自身を除く): 5507062923

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 271, 361, 399, 593, 813, 931, 1083, 1779, 1897, 2527, 2793, 4151, 5149, 5691, 7581, 11267, 12453, 13279, 15447, 17689, 29057, 33801, 36043, 39837, 53067, 78869, 87171, 97831, 108129, 160703, 214073, 236607, 252301, 293493, 482109, 552083, 642219, 684817, 756903, 1124921, 1498511, 1656249, 2054451, 3053357, 3374763, 4495533, 4793719, 7874447, 9160071, 10489577, 14381157, 21373499, 23623341, 31468731, 58013783, 64120497, 149614493, 174041349, 406096481, 448843479, 1218289443, 2842675367, 8528026101]

約数ペア:

[(1, 8528026101), (3, 2842675367), (7, 1218289443), (19, 448843479), (21, 406096481), (49, 174041349), (57, 149614493), (133, 64120497), (147, 58013783), (271, 31468731), (361, 23623341), (399, 21373499), (593, 14381157), (813, 10489577), (931, 9160071), (1083, 7874447), (1779, 4793719), (1897, 4495533), (2527, 3374763), (2793, 3053357), (4151, 2054451), (5149, 1656249), (5691, 1498511), (7581, 1124921), (11267, 756903), (12453, 684817), (13279, 642219), (15447, 552083), (17689, 482109), (29057, 293493), (33801, 252301), (36043, 236607), (39837, 214073), (53067, 160703), (78869, 108129), (87171, 97831)]