172670590917

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{336643}}^1$

素因数の和:336831

約数の個数: 48

約数和(自身を含む): 282969480640

約数和(自身を除く): 110298889723

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 157, 297, 363, 471, 1089, 1413, 1727, 3267, 4239, 5181, 15543, 18997, 46629, 56991, 170973, 336643, 512919, 1009929, 3029787, 3703073, 9089361, 11109219, 33327657, 40733803, 52852951, 99982971, 122201409, 158558853, 366604227, 475676559, 581382461, 1099812681, 1427029677, 1744147383, 5232442149, 6395207071, 15697326447, 19185621213, 57556863639, 172670590917]

約数ペア:

[(1, 172670590917), (3, 57556863639), (9, 19185621213), (11, 15697326447), (27, 6395207071), (33, 5232442149), (99, 1744147383), (121, 1427029677), (157, 1099812681), (297, 581382461), (363, 475676559), (471, 366604227), (1089, 158558853), (1413, 122201409), (1727, 99982971), (3267, 52852951), (4239, 40733803), (5181, 33327657), (15543, 11109219), (18997, 9089361), (46629, 3703073), (56991, 3029787), (170973, 1009929), (336643, 512919)]