1001488553649

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1\times {\mathrm{38603}}^1$

素因数の和:39238

約数の個数: 48

約数和(自身を含む): 1494330574464

約数和(自身を除く): 492842020815

約数列:

[1, 3, 9, 41, 123, 167, 369, 421, 501, 1263, 1503, 3789, 6847, 17261, 20541, 38603, 51783, 61623, 70307, 115809, 155349, 210921, 347427, 632763, 1582723, 2882587, 4748169, 6446701, 8647761, 14244507, 16251863, 19340103, 25943283, 48755589, 58020309, 146266767, 264314741, 666326383, 792944223, 1998979149, 2378832669, 2714061121, 5996937447, 8142183363, 24426550089, 111276505961, 333829517883, 1001488553649]

約数ペア:

[(1, 1001488553649), (3, 333829517883), (9, 111276505961), (41, 24426550089), (123, 8142183363), (167, 5996937447), (369, 2714061121), (421, 2378832669), (501, 1998979149), (1263, 792944223), (1503, 666326383), (3789, 264314741), (6847, 146266767), (17261, 58020309), (20541, 48755589), (38603, 25943283), (51783, 19340103), (61623, 16251863), (70307, 14244507), (115809, 8647761), (155349, 6446701), (210921, 4748169), (347427, 2882587), (632763, 1582723)]