253137522

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{9661}}^1$

素因数の和:10074

約数の個数: 32

約数和(自身を含む): 553748544

約数和(自身を除く): 300611022

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 397, 794, 1191, 2382, 4367, 8734, 9661, 13101, 19322, 26202, 28983, 57966, 106271, 212542, 318813, 637626, 3835417, 7670834, 11506251, 23012502, 42189587, 84379174, 126568761, 253137522]

約数ペア:

[(1, 253137522), (2, 126568761), (3, 84379174), (6, 42189587), (11, 23012502), (22, 11506251), (33, 7670834), (66, 3835417), (397, 637626), (794, 318813), (1191, 212542), (2382, 106271), (4367, 57966), (8734, 28983), (9661, 26202), (13101, 19322)]