201645609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 301086720

約数和(自身を除く): 99441111

約数列:

[1, 3, 11, 33, 71, 89, 213, 267, 781, 967, 979, 2343, 2901, 2937, 6319, 10637, 18957, 31911, 68657, 69509, 86063, 205971, 208527, 258189, 755227, 946693, 2265681, 2840079, 6110473, 18331419, 67215203, 201645609]

約数ペア:

[(1, 201645609), (3, 67215203), (11, 18331419), (33, 6110473), (71, 2840079), (89, 2265681), (213, 946693), (267, 755227), (781, 258189), (967, 208527), (979, 205971), (2343, 86063), (2901, 69509), (2937, 68657), (6319, 31911), (10637, 18957)]