171416973

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{627901}}^1$

素因数の和:627924

約数の個数: 16

約数和(自身を含む): 281300096

約数和(自身を除く): 109883123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 627901, 1883703, 4395307, 8162713, 13185921, 24488139, 57138991, 171416973]

約数ペア:

[(1, 171416973), (3, 57138991), (7, 24488139), (13, 13185921), (21, 8162713), (39, 4395307), (91, 1883703), (273, 627901)]