172009199417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1\times {\mathrm{8269}}^1$

素因数の和:9113

約数の個数: 32

約数和(自身を含む): 200167873920

約数和(自身を除く): 28158674503

約数列:

[1, 11, 17, 173, 187, 643, 1903, 2941, 7073, 8269, 10931, 32351, 90959, 111239, 120241, 140573, 1223629, 1430537, 1546303, 1891063, 5316967, 15735907, 20801693, 24319129, 58486637, 90388439, 267510419, 919835291, 994272829, 10118188201, 15637199947, 172009199417]

約数ペア:

[(1, 172009199417), (11, 15637199947), (17, 10118188201), (173, 994272829), (187, 919835291), (643, 267510419), (1903, 90388439), (2941, 58486637), (7073, 24319129), (8269, 20801693), (10931, 15735907), (32351, 5316967), (90959, 1891063), (111239, 1546303), (120241, 1430537), (140573, 1223629)]