29825871

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 44955648

約数和(自身を除く): 15129777

約数列:

[1, 3, 17, 23, 47, 51, 69, 141, 391, 541, 799, 1081, 1173, 1623, 2397, 3243, 9197, 12443, 18377, 25427, 27591, 37329, 55131, 76281, 211531, 432259, 584821, 634593, 1296777, 1754463, 9941957, 29825871]

約数ペア:

[(1, 29825871), (3, 9941957), (17, 1754463), (23, 1296777), (47, 634593), (51, 584821), (69, 432259), (141, 211531), (391, 76281), (541, 55131), (799, 37329), (1081, 27591), (1173, 25427), (1623, 18377), (2397, 12443), (3243, 9197)]