166338051

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2309}}^1$

素因数の和:2419

約数の個数: 32

約数和(自身を含む): 252806400

約数和(自身を除く): 86468349

約数列:

[1, 3, 11, 33, 37, 59, 111, 177, 407, 649, 1221, 1947, 2183, 2309, 6549, 6927, 24013, 25399, 72039, 76197, 85433, 136231, 256299, 408693, 939763, 1498541, 2819289, 4495623, 5040547, 15121641, 55446017, 166338051]

約数ペア:

[(1, 166338051), (3, 55446017), (11, 15121641), (33, 5040547), (37, 4495623), (59, 2819289), (111, 1498541), (177, 939763), (407, 408693), (649, 256299), (1221, 136231), (1947, 85433), (2183, 76197), (2309, 72039), (6549, 25399), (6927, 24013)]