156713667

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{683}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 242300160

約数和(自身を除く): 85586493

約数列:

[1, 3, 11, 17, 33, 51, 187, 409, 561, 683, 1227, 2049, 4499, 6953, 7513, 11611, 13497, 20859, 22539, 34833, 76483, 127721, 229449, 279347, 383163, 838041, 3072817, 4748899, 9218451, 14246697, 52237889, 156713667]

約数ペア:

[(1, 156713667), (3, 52237889), (11, 14246697), (17, 9218451), (33, 4748899), (51, 3072817), (187, 838041), (409, 383163), (561, 279347), (683, 229449), (1227, 127721), (2049, 76483), (4499, 34833), (6953, 22539), (7513, 20859), (11611, 13497)]