77131377

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1601}}^1$

素因数の和:1761

約数の個数: 24

約数和(自身を含む): 114709608

約数和(自身を除く): 37578231

約数列:

[1, 3, 9, 53, 101, 159, 303, 477, 909, 1601, 4803, 5353, 14409, 16059, 48177, 84853, 161701, 254559, 485103, 763677, 1455309, 8570153, 25710459, 77131377]

約数ペア:

[(1, 77131377), (3, 25710459), (9, 8570153), (53, 1455309), (101, 763677), (159, 485103), (303, 254559), (477, 161701), (909, 84853), (1601, 48177), (4803, 16059), (5353, 14409)]