201726987

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{30113}}^1$

素因数の和:30163

約数の個数: 32

約数和(自身を含む): 346913280

約数和(自身を除く): 145186293

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 30113, 90339, 210791, 331243, 632373, 873277, 993729, 2318701, 2619831, 6112939, 6956103, 9606047, 18338817, 28818141, 67242329, 201726987]

約数ペア:

[(1, 201726987), (3, 67242329), (7, 28818141), (11, 18338817), (21, 9606047), (29, 6956103), (33, 6112939), (77, 2619831), (87, 2318701), (203, 993729), (231, 873277), (319, 632373), (609, 331243), (957, 210791), (2233, 90339), (6699, 30113)]