201750129

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{36809}}^1$

素因数の和:36854

約数の個数: 32

約数和(自身を含む): 353376000

約数和(自身を除く): 151625871

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 36809, 110427, 257663, 331281, 772989, 993843, 1067461, 2318967, 3202383, 6956901, 7472227, 9607149, 22416681, 28821447, 67250043, 201750129]

約数ペア:

[(1, 201750129), (3, 67250043), (7, 28821447), (9, 22416681), (21, 9607149), (27, 7472227), (29, 6956901), (63, 3202383), (87, 2318967), (189, 1067461), (203, 993843), (261, 772989), (609, 331281), (783, 257663), (1827, 110427), (5481, 36809)]