71473011

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{20771}}^1$

素因数の和:20842

約数の個数: 16

約数和(自身を含む): 101035008

約数和(自身を除く): 29561997

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 20771, 62313, 643901, 768527, 1931703, 2305581, 23824337, 71473011]

約数ペア:

[(1, 71473011), (3, 23824337), (31, 2305581), (37, 1931703), (93, 768527), (111, 643901), (1147, 62313), (3441, 20771)]