8855422023

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{140891}}^1$

素因数の和:141015

約数の個数: 32

約数和(自身を含む): 14012554752

約数和(自身を除く): 5157132729

約数列:

[1, 3, 7, 21, 41, 73, 123, 219, 287, 511, 861, 1533, 2993, 8979, 20951, 62853, 140891, 422673, 986237, 2958711, 5776531, 10285043, 17329593, 30855129, 40435717, 71995301, 121307151, 215985903, 421686763, 1265060289, 2951807341, 8855422023]

約数ペア:

[(1, 8855422023), (3, 2951807341), (7, 1265060289), (21, 421686763), (41, 215985903), (73, 121307151), (123, 71995301), (219, 40435717), (287, 30855129), (511, 17329593), (861, 10285043), (1533, 5776531), (2993, 2958711), (8979, 986237), (20951, 422673), (62853, 140891)]