317006963

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{83}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 424677120

約数和(自身を除く): 107670157

約数列:

[1, 7, 13, 19, 47, 83, 91, 133, 247, 329, 581, 611, 893, 1079, 1577, 1729, 2209, 3901, 4277, 6251, 7553, 11039, 11609, 15463, 20501, 27307, 28717, 41971, 50713, 74119, 81263, 143507, 183347, 201019, 293797, 354991, 518833, 545623, 963547, 1283429, 2383511, 3483593, 3819361, 6744829, 16684577, 24385151, 45286709, 317006963]

約数ペア:

[(1, 317006963), (7, 45286709), (13, 24385151), (19, 16684577), (47, 6744829), (83, 3819361), (91, 3483593), (133, 2383511), (247, 1283429), (329, 963547), (581, 545623), (611, 518833), (893, 354991), (1079, 293797), (1577, 201019), (1729, 183347), (2209, 143507), (3901, 81263), (4277, 74119), (6251, 50713), (7553, 41971), (11039, 28717), (11609, 27307), (15463, 20501)]