75810553

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 100800000

約数和(自身を除く): 24989447

約数列:

[1, 7, 13, 23, 29, 91, 161, 203, 299, 377, 667, 1249, 2093, 2639, 4669, 8671, 8743, 16237, 28727, 36221, 60697, 113659, 201089, 253547, 373451, 470873, 833083, 2614157, 3296111, 5831581, 10830079, 75810553]

約数ペア:

[(1, 75810553), (7, 10830079), (13, 5831581), (23, 3296111), (29, 2614157), (91, 833083), (161, 470873), (203, 373451), (299, 253547), (377, 201089), (667, 113659), (1249, 60697), (2093, 36221), (2639, 28727), (4669, 16237), (8671, 8743)]