195401097

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{2437}}^1$

素因数の和:2653

約数の個数: 24

約数和(自身を含む): 289049280

約数和(自身を除く): 93648183

約数列:

[1, 3, 9, 59, 151, 177, 453, 531, 1359, 2437, 7311, 8909, 21933, 26727, 80181, 143783, 367987, 431349, 1103961, 1294047, 3311883, 21711233, 65133699, 195401097]

約数ペア:

[(1, 195401097), (3, 65133699), (9, 21711233), (59, 3311883), (151, 1294047), (177, 1103961), (453, 431349), (531, 367987), (1359, 143783), (2437, 80181), (7311, 26727), (8909, 21933)]