384869954427

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{669289}}^1$

素因数の和:669635

約数の個数: 32

約数和(自身を含む): 593687001600

約数和(自身を除く): 208817047173

約数列:

[1, 3, 7, 21, 139, 197, 417, 591, 973, 1379, 2919, 4137, 27383, 82149, 191681, 575043, 669289, 2007867, 4685023, 14055069, 93031171, 131849933, 279093513, 395549799, 651218197, 922949531, 1953654591, 2768848593, 18327140687, 54981422061, 128289984809, 384869954427]

約数ペア:

[(1, 384869954427), (3, 128289984809), (7, 54981422061), (21, 18327140687), (139, 2768848593), (197, 1953654591), (417, 922949531), (591, 651218197), (973, 395549799), (1379, 279093513), (2919, 131849933), (4137, 93031171), (27383, 14055069), (82149, 4685023), (191681, 2007867), (575043, 669289)]