53942691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 83174400

約数和(自身を除く): 29231709

約数列:

[1, 3, 11, 19, 33, 57, 209, 227, 379, 627, 681, 1137, 2497, 4169, 4313, 7201, 7491, 12507, 12939, 21603, 47443, 79211, 86033, 142329, 237633, 258099, 946363, 1634627, 2839089, 4903881, 17980897, 53942691]

約数ペア:

[(1, 53942691), (3, 17980897), (11, 4903881), (19, 2839089), (33, 1634627), (57, 946363), (209, 258099), (227, 237633), (379, 142329), (627, 86033), (681, 79211), (1137, 47443), (2497, 21603), (4169, 12939), (4313, 12507), (7201, 7491)]