7352163

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 13418496

約数和(自身を除く): 6066333

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 117, 141, 191, 273, 329, 423, 573, 611, 819, 987, 1337, 1719, 1833, 2483, 2961, 4011, 4277, 5499, 7449, 8977, 12033, 12831, 17381, 22347, 26931, 38493, 52143, 62839, 80793, 116701, 156429, 188517, 350103, 565551, 816907, 1050309, 2450721, 7352163]

約数ペア:

[(1, 7352163), (3, 2450721), (7, 1050309), (9, 816907), (13, 565551), (21, 350103), (39, 188517), (47, 156429), (63, 116701), (91, 80793), (117, 62839), (141, 52143), (191, 38493), (273, 26931), (329, 22347), (423, 17381), (573, 12831), (611, 12033), (819, 8977), (987, 7449), (1337, 5499), (1719, 4277), (1833, 4011), (2483, 2961)]