77740131

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{10487}}^1$

素因数の和:10850

約数の個数: 16

約数和(自身を含む): 118808064

約数和(自身を除く): 41067933

約数列:

[1, 3, 7, 21, 353, 1059, 2471, 7413, 10487, 31461, 73409, 220227, 3701911, 11105733, 25913377, 77740131]

約数ペア:

[(1, 77740131), (3, 25913377), (7, 11105733), (21, 3701911), (353, 220227), (1059, 73409), (2471, 31461), (7413, 10487)]