201030051

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 302601600

約数和(自身を除く): 101571549

約数列:

[1, 3, 19, 23, 57, 59, 69, 113, 177, 339, 437, 529, 1121, 1311, 1357, 1587, 2147, 2599, 3363, 4071, 6441, 6667, 7797, 10051, 20001, 25783, 30153, 31211, 49381, 59777, 77349, 93633, 126673, 148143, 153341, 179331, 380019, 460023, 593009, 1135763, 1779027, 2913479, 3407289, 3526843, 8740437, 10580529, 67010017, 201030051]

約数ペア:

[(1, 201030051), (3, 67010017), (19, 10580529), (23, 8740437), (57, 3526843), (59, 3407289), (69, 2913479), (113, 1779027), (177, 1135763), (339, 593009), (437, 460023), (529, 380019), (1121, 179331), (1311, 153341), (1357, 148143), (1587, 126673), (2147, 93633), (2599, 77349), (3363, 59777), (4071, 49381), (6441, 31211), (6667, 30153), (7797, 25783), (10051, 20001)]