42207631407

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{285977}}^1$

素因数の和:286060

約数の個数: 36

約数和(自身を含む): 65788666944

約数和(自身を除く): 23581035537

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 529, 713, 1587, 2139, 4761, 6417, 16399, 49197, 147591, 285977, 857931, 2573793, 6577471, 8865287, 19732413, 26595861, 59197239, 79787583, 151281833, 203901601, 453845499, 611704803, 1361536497, 1835114409, 4689736823, 14069210469, 42207631407]

約数ペア:

[(1, 42207631407), (3, 14069210469), (9, 4689736823), (23, 1835114409), (31, 1361536497), (69, 611704803), (93, 453845499), (207, 203901601), (279, 151281833), (529, 79787583), (713, 59197239), (1587, 26595861), (2139, 19732413), (4761, 8865287), (6417, 6577471), (16399, 2573793), (49197, 857931), (147591, 285977)]