31506719387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{41959}}^1$

素因数の和:42131

約数の個数: 32

約数和(自身を含む): 38066112000

約数和(自身を除く): 6559392613

約数列:

[1, 11, 13, 59, 89, 143, 649, 767, 979, 1157, 5251, 8437, 12727, 41959, 57761, 68263, 461549, 545467, 750893, 2475581, 3734351, 6000137, 27231391, 32182553, 41077861, 48546563, 220326709, 354008083, 534012193, 2423593799, 2864247217, 31506719387]

約数ペア:

[(1, 31506719387), (11, 2864247217), (13, 2423593799), (59, 534012193), (89, 354008083), (143, 220326709), (649, 48546563), (767, 41077861), (979, 32182553), (1157, 27231391), (5251, 6000137), (8437, 3734351), (12727, 2475581), (41959, 750893), (57761, 545467), (68263, 461549)]