1330889307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{5107}}^1$

素因数の和:5323

約数の個数: 32

約数和(自身を含む): 1985990400

約数和(自身を除く): 655101093

約数列:

[1, 3, 11, 33, 53, 149, 159, 447, 583, 1639, 1749, 4917, 5107, 7897, 15321, 23691, 56177, 86867, 168531, 260601, 270671, 760943, 812013, 2282829, 2977381, 8370373, 8932143, 25111119, 40329979, 120989937, 443629769, 1330889307]

約数ペア:

[(1, 1330889307), (3, 443629769), (11, 120989937), (33, 40329979), (53, 25111119), (149, 8932143), (159, 8370373), (447, 2977381), (583, 2282829), (1639, 812013), (1749, 760943), (4917, 270671), (5107, 260601), (7897, 168531), (15321, 86867), (23691, 56177)]