313699177

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 378288000

約数和(自身を除く): 64588823

約数列:

[1, 11, 19, 29, 73, 209, 319, 551, 709, 803, 1387, 2117, 6061, 7799, 13471, 15257, 20561, 23287, 40223, 51757, 148181, 226171, 390659, 442453, 569327, 983383, 1500953, 4297249, 10817213, 16510483, 28518107, 313699177]

約数ペア:

[(1, 313699177), (11, 28518107), (19, 16510483), (29, 10817213), (73, 4297249), (209, 1500953), (319, 983383), (551, 569327), (709, 442453), (803, 390659), (1387, 226171), (2117, 148181), (6061, 51757), (7799, 40223), (13471, 23287), (15257, 20561)]