56231637

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1063}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 93972480

約数和(自身を除く): 37740843

約数列:

[1, 3, 7, 11, 21, 33, 77, 229, 231, 687, 1063, 1603, 2519, 3189, 4809, 7441, 7557, 11693, 17633, 22323, 35079, 52899, 81851, 243427, 245553, 730281, 1703989, 2677697, 5111967, 8033091, 18743879, 56231637]

約数ペア:

[(1, 56231637), (3, 18743879), (7, 8033091), (11, 5111967), (21, 2677697), (33, 1703989), (77, 730281), (229, 245553), (231, 243427), (687, 81851), (1063, 52899), (1603, 35079), (2519, 22323), (3189, 17633), (4809, 11693), (7441, 7557)]