1375156977

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{5903}}^1$

素因数の和:6053

約数の個数: 32

約数和(自身を含む): 1991301120

約数和(自身を除く): 616144143

約数列:

[1, 3, 19, 57, 61, 67, 183, 201, 1159, 1273, 3477, 3819, 4087, 5903, 12261, 17709, 77653, 112157, 232959, 336471, 360083, 395501, 1080249, 1186503, 6841577, 7514519, 20524731, 22543557, 24125561, 72376683, 458385659, 1375156977]

約数ペア:

[(1, 1375156977), (3, 458385659), (19, 72376683), (57, 24125561), (61, 22543557), (67, 20524731), (183, 7514519), (201, 6841577), (1159, 1186503), (1273, 1080249), (3477, 395501), (3819, 360083), (4087, 336471), (5903, 232959), (12261, 112157), (17709, 77653)]