25563201

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 34663680

約数和(自身を除く): 9100479

約数列:

[1, 3, 101, 239, 303, 353, 717, 1059, 24139, 35653, 72417, 84367, 106959, 253101, 8521067, 25563201]

約数ペア:

[(1, 25563201), (3, 8521067), (101, 253101), (239, 106959), (303, 84367), (353, 72417), (717, 35653), (1059, 24139)]