201830673

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{863}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 310210560

約数和(自身を除く): 108379887

約数列:

[1, 3, 11, 19, 33, 57, 209, 373, 627, 863, 1119, 2589, 4103, 7087, 9493, 12309, 16397, 21261, 28479, 49191, 77957, 180367, 233871, 321899, 541101, 965697, 3540889, 6116081, 10622667, 18348243, 67276891, 201830673]

約数ペア:

[(1, 201830673), (3, 67276891), (11, 18348243), (19, 10622667), (33, 6116081), (57, 3540889), (209, 965697), (373, 541101), (627, 321899), (863, 233871), (1119, 180367), (2589, 77957), (4103, 49191), (7087, 28479), (9493, 21261), (12309, 16397)]