7981025758079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{197}}^1\times {\mathrm{86783}}^1$

素因数の和:87096

約数の個数: 48

約数和(自身を含む): 9283894050816

約数和(自身を除く): 1302868292737

約数列:

[1, 11, 31, 37, 197, 341, 407, 1147, 1369, 2167, 6107, 7289, 12617, 15059, 42439, 67177, 80179, 86783, 225959, 269693, 466829, 954613, 2485549, 2690273, 2966623, 3210971, 8360483, 17096251, 29593003, 35320681, 91965313, 99540101, 118805927, 188058761, 529983781, 632561287, 1094941111, 1306865197, 3682983737, 5829821591, 6958174157, 19609399897, 23404767619, 40512821107, 215703398867, 257452443809, 725547796189, 7981025758079]

約数ペア:

[(1, 7981025758079), (11, 725547796189), (31, 257452443809), (37, 215703398867), (197, 40512821107), (341, 23404767619), (407, 19609399897), (1147, 6958174157), (1369, 5829821591), (2167, 3682983737), (6107, 1306865197), (7289, 1094941111), (12617, 632561287), (15059, 529983781), (42439, 188058761), (67177, 118805927), (80179, 99540101), (86783, 91965313), (225959, 35320681), (269693, 29593003), (466829, 17096251), (954613, 8360483), (2485549, 3210971), (2690273, 2966623)]