201886593

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1\times {\mathrm{2347}}^1$

素因数の和:2944

約数の個数: 16

約数和(自身を含む): 274885056

約数和(自身を除く): 72998463

約数列:

[1, 3, 53, 159, 541, 1623, 2347, 7041, 28673, 86019, 124391, 373173, 1269727, 3809181, 67295531, 201886593]

約数ペア:

[(1, 201886593), (3, 67295531), (53, 3809181), (159, 1269727), (541, 373173), (1623, 124391), (2347, 86019), (7041, 28673)]