203480277

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67759}}^1$

素因数の和:67793

約数の個数: 32

約数和(自身を含む): 364277760

約数和(自身を除く): 160797483

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 67759, 203277, 474313, 745349, 880867, 1422939, 2236047, 2642601, 5217443, 6166069, 9689537, 15652329, 18498207, 29068611, 67826759, 203480277]

約数ペア:

[(1, 203480277), (3, 67826759), (7, 29068611), (11, 18498207), (13, 15652329), (21, 9689537), (33, 6166069), (39, 5217443), (77, 2642601), (91, 2236047), (143, 1422939), (231, 880867), (273, 745349), (429, 474313), (1001, 203277), (3003, 67759)]