23663757

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 37657088

約数和(自身を除く): 13993331

約数列:

[1, 3, 13, 23, 31, 37, 39, 69, 93, 111, 299, 403, 481, 529, 713, 851, 897, 1147, 1209, 1443, 1587, 2139, 2553, 3441, 6877, 9269, 11063, 14911, 16399, 19573, 20631, 26381, 27807, 33189, 44733, 49197, 58719, 79143, 213187, 254449, 342953, 606763, 639561, 763347, 1028859, 1820289, 7887919, 23663757]

約数ペア:

[(1, 23663757), (3, 7887919), (13, 1820289), (23, 1028859), (31, 763347), (37, 639561), (39, 606763), (69, 342953), (93, 254449), (111, 213187), (299, 79143), (403, 58719), (481, 49197), (529, 44733), (713, 33189), (851, 27807), (897, 26381), (1147, 20631), (1209, 19573), (1443, 16399), (1587, 14911), (2139, 11063), (2553, 9269), (3441, 6877)]