20233414257

素因数分解:

$3^1\times 7^1\times {\mathrm{23773}}^1\times {\mathrm{40529}}^1$

素因数の和:64312

約数の個数: 16

約数和(自身を含む): 30833927040

約数和(自身を除く): 10600512783

約数列:

[1, 3, 7, 21, 23773, 40529, 71319, 121587, 166411, 283703, 499233, 851109, 963495917, 2890487751, 6744471419, 20233414257]

約数ペア:

[(1, 20233414257), (3, 6744471419), (7, 2890487751), (21, 963495917), (23773, 851109), (40529, 499233), (71319, 283703), (121587, 166411)]