9884553

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 15676416

約数和(自身を除く): 5791863

約数列:

[1, 3, 7, 21, 53, 83, 107, 159, 249, 321, 371, 581, 749, 1113, 1743, 2247, 4399, 5671, 8881, 13197, 17013, 26643, 30793, 39697, 62167, 92379, 119091, 186501, 470693, 1412079, 3294851, 9884553]

約数ペア:

[(1, 9884553), (3, 3294851), (7, 1412079), (21, 470693), (53, 186501), (83, 119091), (107, 92379), (159, 62167), (249, 39697), (321, 30793), (371, 26643), (581, 17013), (749, 13197), (1113, 8881), (1743, 5671), (2247, 4399)]