73487037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 108662400

約数和(自身を除く): 35175363

約数列:

[1, 3, 13, 39, 59, 109, 177, 293, 327, 767, 879, 1417, 2301, 3809, 4251, 6431, 11427, 17287, 19293, 31937, 51861, 83603, 95811, 224731, 250809, 415181, 674193, 1245543, 1884283, 5652849, 24495679, 73487037]

約数ペア:

[(1, 73487037), (3, 24495679), (13, 5652849), (39, 1884283), (59, 1245543), (109, 674193), (177, 415181), (293, 250809), (327, 224731), (767, 95811), (879, 83603), (1417, 51861), (2301, 31937), (3809, 19293), (4251, 17287), (6431, 11427)]