16125363

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2059

約数の個数: 24

約数和(自身を含む): 24885120

約数和(自身を除く): 8759757

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 1993, 2697, 5979, 8091, 17937, 57797, 61783, 173391, 185349, 520173, 556047, 1791707, 5375121, 16125363]

約数ペア:

[(1, 16125363), (3, 5375121), (9, 1791707), (29, 556047), (31, 520173), (87, 185349), (93, 173391), (261, 61783), (279, 57797), (899, 17937), (1993, 8091), (2697, 5979)]