7831201371

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3300127}}^1$

素因数の和:3300250

約数の個数: 16

約数和(自身を含む): 12038866944

約数和(自身を除く): 4207665573

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 3300127, 9900381, 23100889, 69302667, 372914351, 1118743053, 2610400457, 7831201371]

約数ペア:

[(1, 7831201371), (3, 2610400457), (7, 1118743053), (21, 372914351), (113, 69302667), (339, 23100889), (791, 9900381), (2373, 3300127)]