53833409

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 67163328

約数和(自身を除く): 13329919

約数列:

[1, 7, 23, 37, 49, 161, 259, 851, 1127, 1291, 1813, 5957, 9037, 29693, 41699, 47767, 63259, 207851, 334369, 1098641, 1454957, 2340583, 7690487, 53833409]

約数ペア:

[(1, 53833409), (7, 7690487), (23, 2340583), (37, 1454957), (49, 1098641), (161, 334369), (259, 207851), (851, 63259), (1127, 47767), (1291, 41699), (1813, 29693), (5957, 9037)]