957946479

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{5189}}^1$

素因数の和:5407

約数の個数: 32

約数和(自身を含む): 1494720000

約数和(自身を除く): 536773521

約数列:

[1, 3, 7, 21, 59, 149, 177, 413, 447, 1043, 1239, 3129, 5189, 8791, 15567, 26373, 36323, 61537, 108969, 184611, 306151, 773161, 918453, 2143057, 2319483, 5412127, 6429171, 16236381, 45616499, 136849497, 319315493, 957946479]

約数ペア:

[(1, 957946479), (3, 319315493), (7, 136849497), (21, 45616499), (59, 16236381), (149, 6429171), (177, 5412127), (413, 2319483), (447, 2143057), (1043, 918453), (1239, 773161), (3129, 306151), (5189, 184611), (8791, 108969), (15567, 61537), (26373, 36323)]