86993641

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1181}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 105528960

約数和(自身を除く): 18535319

約数列:

[1, 7, 17, 119, 619, 1181, 4333, 8267, 10523, 20077, 73661, 140539, 731039, 5117273, 12427663, 86993641]

約数ペア:

[(1, 86993641), (7, 12427663), (17, 5117273), (119, 731039), (619, 140539), (1181, 73661), (4333, 20077), (8267, 10523)]