2649753603

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{46681}}^1$

素因数の和:46764

約数の個数: 48

約数和(自身を含む): 4718990016

約数和(自身を除く): 2069236413

約数列:

[1, 3, 7, 9, 17, 21, 51, 53, 63, 119, 153, 159, 357, 371, 477, 901, 1071, 1113, 2703, 3339, 6307, 8109, 18921, 46681, 56763, 140043, 326767, 420129, 793577, 980301, 2380731, 2474093, 2940903, 5555039, 7142193, 7422279, 16665117, 17318651, 22266837, 42059581, 49995351, 51955953, 126178743, 155867859, 294417067, 378536229, 883251201, 2649753603]

約数ペア:

[(1, 2649753603), (3, 883251201), (7, 378536229), (9, 294417067), (17, 155867859), (21, 126178743), (51, 51955953), (53, 49995351), (63, 42059581), (119, 22266837), (153, 17318651), (159, 16665117), (357, 7422279), (371, 7142193), (477, 5555039), (901, 2940903), (1071, 2474093), (1113, 2380731), (2703, 980301), (3339, 793577), (6307, 420129), (8109, 326767), (18921, 140043), (46681, 56763)]