143297091

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1913}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 250810560

約数和(自身を除く): 107513469

約数列:

[1, 3, 7, 9, 21, 29, 41, 63, 87, 123, 203, 261, 287, 369, 609, 861, 1189, 1827, 1913, 2583, 3567, 5739, 8323, 10701, 13391, 17217, 24969, 40173, 55477, 74907, 78433, 120519, 166431, 235299, 388339, 499293, 549031, 705897, 1165017, 1647093, 2274557, 3495051, 4941279, 6823671, 15921899, 20471013, 47765697, 143297091]

約数ペア:

[(1, 143297091), (3, 47765697), (7, 20471013), (9, 15921899), (21, 6823671), (29, 4941279), (41, 3495051), (63, 2274557), (87, 1647093), (123, 1165017), (203, 705897), (261, 549031), (287, 499293), (369, 388339), (609, 235299), (861, 166431), (1189, 120519), (1827, 78433), (1913, 74907), (2583, 55477), (3567, 40173), (5739, 24969), (8323, 17217), (10701, 13391)]