39048171

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{719}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 53475840

約数和(自身を除く): 14427669

約数列:

[1, 3, 43, 129, 421, 719, 1263, 2157, 18103, 30917, 54309, 92751, 302699, 908097, 13016057, 39048171]

約数ペア:

[(1, 39048171), (3, 13016057), (43, 908097), (129, 302699), (421, 92751), (719, 54309), (1263, 30917), (2157, 18103)]