71875983

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{23887}}^1$

素因数の和:23966

約数の個数: 16

約数和(自身を含む): 103196160

約数和(自身を除く): 31320177

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 23887, 71661, 406079, 1218237, 1409333, 4227999, 23958661, 71875983]

約数ペア:

[(1, 71875983), (3, 23958661), (17, 4227999), (51, 1409333), (59, 1218237), (177, 406079), (1003, 71661), (3009, 23887)]