25172116749

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1\times {\mathrm{3671}}^1$

素因数の和:4362

約数の個数: 48

約数和(自身を含む): 39617061120

約数和(自身を除く): 14444944371

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 569, 927, 1339, 1707, 3671, 4017, 5121, 7397, 11013, 12051, 22191, 33039, 47723, 58607, 66573, 143169, 175821, 378113, 429507, 527463, 761891, 1134339, 2088799, 2285673, 3403017, 4915469, 6266397, 6857019, 14746407, 18799191, 27154387, 44239221, 81463161, 215146297, 244389483, 645438891, 1936316673, 2796901861, 8390705583, 25172116749]

約数ペア:

[(1, 25172116749), (3, 8390705583), (9, 2796901861), (13, 1936316673), (39, 645438891), (103, 244389483), (117, 215146297), (309, 81463161), (569, 44239221), (927, 27154387), (1339, 18799191), (1707, 14746407), (3671, 6857019), (4017, 6266397), (5121, 4915469), (7397, 3403017), (11013, 2285673), (12051, 2088799), (22191, 1134339), (33039, 761891), (47723, 527463), (58607, 429507), (66573, 378113), (143169, 175821)]