84672257

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 13305343

約数列:

[1, 17, 29, 41, 59, 71, 493, 697, 1003, 1189, 1207, 1711, 2059, 2419, 2911, 4189, 20213, 29087, 35003, 41123, 49487, 70151, 71213, 84419, 121481, 171749, 1192567, 1435123, 2065177, 2919733, 4980721, 84672257]

約数ペア:

[(1, 84672257), (17, 4980721), (29, 2919733), (41, 2065177), (59, 1435123), (71, 1192567), (493, 171749), (697, 121481), (1003, 84419), (1189, 71213), (1207, 70151), (1711, 49487), (2059, 41123), (2419, 35003), (2911, 29087), (4189, 20213)]