37393161

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 56060928

約数和(自身を除く): 18667767

約数列:

[1, 3, 13, 31, 39, 93, 157, 197, 403, 471, 591, 1209, 2041, 2561, 4867, 6107, 6123, 7683, 14601, 18321, 30929, 63271, 79391, 92787, 189813, 238173, 402077, 958799, 1206231, 2876397, 12464387, 37393161]

約数ペア:

[(1, 37393161), (3, 12464387), (13, 2876397), (31, 1206231), (39, 958799), (93, 402077), (157, 238173), (197, 189813), (403, 92787), (471, 79391), (591, 63271), (1209, 30929), (2041, 18321), (2561, 14601), (4867, 7683), (6107, 6123)]