371998729

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1847}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 393845760

約数和(自身を除く): 21847031

約数列:

[1, 31, 73, 89, 1847, 2263, 2759, 6497, 57257, 134831, 164383, 201407, 4179761, 5095873, 11999959, 371998729]

約数ペア:

[(1, 371998729), (31, 11999959), (73, 5095873), (89, 4179761), (1847, 201407), (2263, 164383), (2759, 134831), (6497, 57257)]