72249807

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{58313}}^1$

素因数の和:58382

約数の個数: 16

約数和(自身を含む): 111962880

約数和(自身を除く): 39713073

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 58313, 174939, 408191, 1224573, 3440467, 10321401, 24083269, 72249807]

約数ペア:

[(1, 72249807), (3, 24083269), (7, 10321401), (21, 3440467), (59, 1224573), (177, 408191), (413, 174939), (1239, 58313)]