88920351

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 145454400

約数和(自身を除く): 56534049

約数列:

[1, 3, 9, 13, 29, 39, 73, 87, 117, 219, 261, 359, 377, 657, 949, 1077, 1131, 2117, 2847, 3231, 3393, 4667, 6351, 8541, 10411, 14001, 19053, 26207, 27521, 31233, 42003, 78621, 82563, 93699, 135343, 235863, 247689, 340691, 406029, 760003, 1022073, 1218087, 2280009, 3066219, 6840027, 9880039, 29640117, 88920351]

約数ペア:

[(1, 88920351), (3, 29640117), (9, 9880039), (13, 6840027), (29, 3066219), (39, 2280009), (73, 1218087), (87, 1022073), (117, 760003), (219, 406029), (261, 340691), (359, 247689), (377, 235863), (657, 135343), (949, 93699), (1077, 82563), (1131, 78621), (2117, 42003), (2847, 31233), (3231, 27521), (3393, 26207), (4667, 19053), (6351, 14001), (8541, 10411)]