158889402999

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{297397}}^1$

素因数の和:297544

約数の個数: 48

約数和(自身を含む): 250528075200

約数和(自身を除く): 91638672201

約数列:

[1, 3, 9, 23, 29, 69, 87, 89, 207, 261, 267, 667, 801, 2001, 2047, 2581, 6003, 6141, 7743, 18423, 23229, 59363, 178089, 297397, 534267, 892191, 2676573, 6840131, 8624513, 20520393, 25873539, 26468333, 61561179, 77620617, 79404999, 198363799, 238214997, 595091397, 608771659, 767581657, 1785274191, 1826314977, 2302744971, 5478944931, 6908234913, 17654378111, 52963134333, 158889402999]

約数ペア:

[(1, 158889402999), (3, 52963134333), (9, 17654378111), (23, 6908234913), (29, 5478944931), (69, 2302744971), (87, 1826314977), (89, 1785274191), (207, 767581657), (261, 608771659), (267, 595091397), (667, 238214997), (801, 198363799), (2001, 79404999), (2047, 77620617), (2581, 61561179), (6003, 26468333), (6141, 25873539), (7743, 20520393), (18423, 8624513), (23229, 6840131), (59363, 2676573), (178089, 892191), (297397, 534267)]