288848703

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2503}}^1$

素因数の和:2799

約数の個数: 32

約数和(自身を含む): 454325760

約数和(自身を除く): 165477057

約数列:

[1, 3, 11, 13, 33, 39, 143, 269, 429, 807, 2503, 2959, 3497, 7509, 8877, 10491, 27533, 32539, 38467, 82599, 97617, 115401, 357929, 673307, 1073787, 2019921, 7406377, 8752991, 22219131, 26258973, 96282901, 288848703]

約数ペア:

[(1, 288848703), (3, 96282901), (11, 26258973), (13, 22219131), (33, 8752991), (39, 7406377), (143, 2019921), (269, 1073787), (429, 673307), (807, 357929), (2503, 115401), (2959, 97617), (3497, 82599), (7509, 38467), (8877, 32539), (10491, 27533)]