207907381

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{571}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 230630400

約数和(自身を除く): 22723019

約数列:

[1, 11, 79, 419, 571, 869, 4609, 6281, 33101, 45109, 239249, 364111, 496199, 2631739, 18900671, 207907381]

約数ペア:

[(1, 207907381), (11, 18900671), (79, 2631739), (419, 496199), (571, 364111), (869, 239249), (4609, 45109), (6281, 33101)]