8186973951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{21401}}^1$

素因数の和:22011

約数の個数: 32

約数和(自身を含む): 12469318848

約数和(自身を除く): 4282344897

約数列:

[1, 3, 13, 17, 39, 51, 221, 577, 663, 1731, 7501, 9809, 21401, 22503, 29427, 64203, 127517, 278213, 363817, 382551, 834639, 1091451, 4729621, 12348377, 14188863, 37045131, 160528901, 209922409, 481586703, 629767227, 2728991317, 8186973951]

約数ペア:

[(1, 8186973951), (3, 2728991317), (13, 629767227), (17, 481586703), (39, 209922409), (51, 160528901), (221, 37045131), (577, 14188863), (663, 12348377), (1731, 4729621), (7501, 1091451), (9809, 834639), (21401, 382551), (22503, 363817), (29427, 278213), (64203, 127517)]