291201678993

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{12332261}}^1$

素因数の和:12332744

約数の個数: 16

約数和(自身を含む): 411996208896

約数和(自身を除く): 120794529903

約数列:

[1, 3, 17, 51, 463, 1389, 7871, 23613, 12332261, 36996783, 209648437, 628945311, 5709836843, 17129510529, 97067226331, 291201678993]

約数ペア:

[(1, 291201678993), (3, 97067226331), (17, 17129510529), (51, 5709836843), (463, 628945311), (1389, 209648437), (7871, 36996783), (23613, 12332261)]