140237997

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{7039}}^1$

素因数の和:7300

約数の個数: 16

約数和(自身を含む): 194304000

約数和(自身を除く): 54066003

約数列:

[1, 3, 29, 87, 229, 687, 6641, 7039, 19923, 21117, 204131, 612393, 1611931, 4835793, 46745999, 140237997]

約数ペア:

[(1, 140237997), (3, 46745999), (29, 4835793), (87, 1611931), (229, 612393), (687, 204131), (6641, 21117), (7039, 19923)]