90494452223

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1\times {\mathrm{551597}}^1$

素因数の和:552646

約数の個数: 16

約数和(自身を含む): 108024952320

約数和(自身を除く): 17530500097

約数列:

[1, 7, 23, 161, 1019, 7133, 23437, 164059, 551597, 3861179, 12686731, 88807117, 562077343, 3934541401, 12927778889, 90494452223]

約数ペア:

[(1, 90494452223), (7, 12927778889), (23, 3934541401), (161, 562077343), (1019, 88807117), (7133, 12686731), (23437, 3861179), (164059, 551597)]