325702923

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{7901}}^1$

素因数の和:8075

約数の個数: 32

約数和(自身を含む): 538094592

約数和(自身を除く): 212391669

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 1057, 1963, 3171, 5889, 7901, 13741, 23703, 41223, 55307, 102713, 165921, 308139, 718991, 1193051, 2156973, 3579153, 8351357, 15509663, 25054071, 46528989, 108567641, 325702923]

約数ペア:

[(1, 325702923), (3, 108567641), (7, 46528989), (13, 25054071), (21, 15509663), (39, 8351357), (91, 3579153), (151, 2156973), (273, 1193051), (453, 718991), (1057, 308139), (1963, 165921), (3171, 102713), (5889, 55307), (7901, 41223), (13741, 23703)]