335020179

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1049}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 508032000

約数和(自身を除く): 173011821

約数列:

[1, 3, 13, 19, 39, 57, 247, 431, 741, 1049, 1293, 3147, 5603, 8189, 13637, 16809, 19931, 24567, 40911, 59793, 106457, 259103, 319371, 452119, 777309, 1356357, 5877547, 8590261, 17632641, 25770783, 111673393, 335020179]

約数ペア:

[(1, 335020179), (3, 111673393), (13, 25770783), (19, 17632641), (39, 8590261), (57, 5877547), (247, 1356357), (431, 777309), (741, 452119), (1049, 319371), (1293, 259103), (3147, 106457), (5603, 59793), (8189, 40911), (13637, 24567), (16809, 19931)]