31097278

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{6043}}^1$

素因数の和:6159

約数の個数: 16

約数和(自身を含む): 48738816

約数和(自身を除く): 17641538

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 6043, 12086, 187333, 374666, 501569, 1003138, 15548639, 31097278]

約数ペア:

[(1, 31097278), (2, 15548639), (31, 1003138), (62, 501569), (83, 374666), (166, 187333), (2573, 12086), (5146, 6043)]