456391170417

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{21161551}}^1$

素因数の和:21161653

約数の個数: 32

約数和(自身を含む): 758430023680

約数和(自身を除く): 302038853263

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 237, 273, 553, 1027, 1659, 3081, 7189, 21567, 21161551, 63484653, 148130857, 275100163, 444392571, 825300489, 1671762529, 1925701141, 5015287587, 5777103423, 11702337703, 21732912877, 35107013109, 65198738631, 152130390139, 456391170417]

約数ペア:

[(1, 456391170417), (3, 152130390139), (7, 65198738631), (13, 35107013109), (21, 21732912877), (39, 11702337703), (79, 5777103423), (91, 5015287587), (237, 1925701141), (273, 1671762529), (553, 825300489), (1027, 444392571), (1659, 275100163), (3081, 148130857), (7189, 63484653), (21567, 21161551)]