45091641

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 71267328

約数和(自身を除く): 26175687

約数列:

[1, 3, 7, 21, 37, 111, 131, 259, 393, 443, 777, 917, 1329, 2751, 3101, 4847, 9303, 14541, 16391, 33929, 49173, 58033, 101787, 114737, 174099, 344211, 406231, 1218693, 2147221, 6441663, 15030547, 45091641]

約数ペア:

[(1, 45091641), (3, 15030547), (7, 6441663), (21, 2147221), (37, 1218693), (111, 406231), (131, 344211), (259, 174099), (393, 114737), (443, 101787), (777, 58033), (917, 49173), (1329, 33929), (2751, 16391), (3101, 14541), (4847, 9303)]