291207167997

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1\times {\mathrm{709}}^1\times {\mathrm{2677}}^1$

素因数の和:3845

約数の個数: 32

約数和(自身を含む): 392444832000

約数和(自身を除く): 101237664003

約数列:

[1, 3, 199, 257, 597, 709, 771, 2127, 2677, 8031, 51143, 141091, 153429, 182213, 423273, 532723, 546639, 687989, 1598169, 1897993, 2063967, 5693979, 36260387, 108781161, 136909811, 377700607, 410729433, 487784201, 1133101821, 1463352603, 97069055999, 291207167997]

約数ペア:

[(1, 291207167997), (3, 97069055999), (199, 1463352603), (257, 1133101821), (597, 487784201), (709, 410729433), (771, 377700607), (2127, 136909811), (2677, 108781161), (8031, 36260387), (51143, 5693979), (141091, 2063967), (153429, 1897993), (182213, 1598169), (423273, 687989), (532723, 546639)]