11815698057

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{154897}}^1$

素因数の和:155488

約数の個数: 16

約数和(自身を含む): 16119305472

約数和(自身を除く): 4303607415

約数列:

[1, 3, 47, 141, 541, 1623, 25427, 76281, 154897, 464691, 7280159, 21840477, 83799277, 251397831, 3938566019, 11815698057]

約数ペア:

[(1, 11815698057), (3, 3938566019), (47, 251397831), (141, 83799277), (541, 21840477), (1623, 7280159), (25427, 464691), (76281, 154897)]