16456438537

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{10139}}^1$

素因数の和:10461

約数の個数: 32

約数和(自身を含む): 20816040960

約数和(自身を除く): 4359602423

約数列:

[1, 7, 11, 77, 107, 197, 749, 1177, 1379, 2167, 8239, 10139, 15169, 21079, 70973, 111529, 147553, 231869, 780703, 1084873, 1623083, 1997383, 7594111, 11933603, 13981681, 21971213, 83535221, 153798491, 213719981, 1496039867, 2350919791, 16456438537]

約数ペア:

[(1, 16456438537), (7, 2350919791), (11, 1496039867), (77, 213719981), (107, 153798491), (197, 83535221), (749, 21971213), (1177, 13981681), (1379, 11933603), (2167, 7594111), (8239, 1997383), (10139, 1623083), (15169, 1084873), (21079, 780703), (70973, 231869), (111529, 147553)]