411959079

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1993}}^1$

素因数の和:2216

約数の個数: 48

約数和(自身を含む): 724156992

約数和(自身を除く): 312197913

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 193, 357, 579, 1071, 1351, 1737, 1993, 3281, 4053, 5979, 9843, 12159, 13951, 17937, 22967, 29529, 33881, 41853, 68901, 101643, 125559, 206703, 237167, 304929, 384649, 711501, 1153947, 2134503, 2692543, 3461841, 6539033, 8077629, 19617099, 24232887, 45773231, 58851297, 137319693, 411959079]

約数ペア:

[(1, 411959079), (3, 137319693), (7, 58851297), (9, 45773231), (17, 24232887), (21, 19617099), (51, 8077629), (63, 6539033), (119, 3461841), (153, 2692543), (193, 2134503), (357, 1153947), (579, 711501), (1071, 384649), (1351, 304929), (1737, 237167), (1993, 206703), (3281, 125559), (4053, 101643), (5979, 68901), (9843, 41853), (12159, 33881), (13951, 29529), (17937, 22967)]