203437369

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{761}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 217261440

約数和(自身を除く): 13824071

約数列:

[1, 23, 59, 197, 761, 1357, 4531, 11623, 17503, 44899, 149917, 267329, 1032677, 3448091, 8845103, 203437369]

約数ペア:

[(1, 203437369), (23, 8845103), (59, 3448091), (197, 1032677), (761, 267329), (1357, 149917), (4531, 44899), (11623, 17503)]