17676477

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 31868928

約数和(自身を除く): 14192451

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 113, 117, 191, 273, 339, 573, 791, 819, 1017, 1337, 1469, 1719, 2373, 2483, 4011, 4407, 7119, 7449, 10283, 12033, 13221, 17381, 21583, 22347, 30849, 52143, 64749, 92547, 151081, 156429, 194247, 280579, 453243, 841737, 1359729, 1964053, 2525211, 5892159, 17676477]

約数ペア:

[(1, 17676477), (3, 5892159), (7, 2525211), (9, 1964053), (13, 1359729), (21, 841737), (39, 453243), (63, 280579), (91, 194247), (113, 156429), (117, 151081), (191, 92547), (273, 64749), (339, 52143), (573, 30849), (791, 22347), (819, 21583), (1017, 17381), (1337, 13221), (1469, 12033), (1719, 10283), (2373, 7449), (2483, 7119), (4011, 4407)]