61212723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1471}}^1$

素因数の和:1595

約数の個数: 32

約数和(自身を含む): 96940032

約数和(自身を除く): 35727309

約数列:

[1, 3, 11, 13, 33, 39, 97, 143, 291, 429, 1067, 1261, 1471, 3201, 3783, 4413, 13871, 16181, 19123, 41613, 48543, 57369, 142687, 210353, 428061, 631059, 1569557, 1854931, 4708671, 5564793, 20404241, 61212723]

約数ペア:

[(1, 61212723), (3, 20404241), (11, 5564793), (13, 4708671), (33, 1854931), (39, 1569557), (97, 631059), (143, 428061), (291, 210353), (429, 142687), (1067, 57369), (1261, 48543), (1471, 41613), (3201, 19123), (3783, 16181), (4413, 13871)]