645049033167

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6073}}^1\times {\mathrm{65687}}^1$

素因数の和:71788

約数の個数: 48

約数和(自身を含む): 1091633663232

約数和(自身を除く): 446584630065

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 6073, 18219, 42511, 65687, 66803, 127533, 197061, 200409, 297577, 459809, 467621, 722557, 892731, 1379427, 1402863, 2167671, 3218663, 3273347, 5057899, 9655989, 9820041, 15173697, 35405293, 106215879, 398917151, 1196751453, 2792420057, 4388088661, 8377260171, 13164265983, 19546940399, 30716620627, 58640821197, 92149861881, 215016344389, 645049033167]

約数ペア:

[(1, 645049033167), (3, 215016344389), (7, 92149861881), (11, 58640821197), (21, 30716620627), (33, 19546940399), (49, 13164265983), (77, 8377260171), (147, 4388088661), (231, 2792420057), (539, 1196751453), (1617, 398917151), (6073, 106215879), (18219, 35405293), (42511, 15173697), (65687, 9820041), (66803, 9655989), (127533, 5057899), (197061, 3273347), (200409, 3218663), (297577, 2167671), (459809, 1402863), (467621, 1379427), (722557, 892731)]