1173225963

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3181}}^1$

素因数の和:3404

約数の個数: 48

約数和(自身を含む): 1970447136

約数和(自身を除く): 797221173

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 193, 273, 579, 637, 1351, 1911, 2509, 3181, 4053, 7527, 9457, 9543, 17563, 22267, 28371, 41353, 52689, 66801, 122941, 124059, 155869, 289471, 368823, 467607, 613933, 868413, 1841799, 2026297, 4297531, 6078891, 7981129, 12892593, 23943387, 30082717, 55867903, 90248151, 167603709, 391075321, 1173225963]

約数ペア:

[(1, 1173225963), (3, 391075321), (7, 167603709), (13, 90248151), (21, 55867903), (39, 30082717), (49, 23943387), (91, 12892593), (147, 7981129), (193, 6078891), (273, 4297531), (579, 2026297), (637, 1841799), (1351, 868413), (1911, 613933), (2509, 467607), (3181, 368823), (4053, 289471), (7527, 155869), (9457, 124059), (9543, 122941), (17563, 66801), (22267, 52689), (28371, 41353)]