89231283

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25357}}^1$

素因数の和:25403

約数の個数: 24

約数和(自身を含む): 142410528

約数和(自身を除く): 53179245

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 25357, 76071, 228213, 431069, 583211, 1293207, 1749633, 3879621, 5248899, 9914587, 29743761, 89231283]

約数ペア:

[(1, 89231283), (3, 29743761), (9, 9914587), (17, 5248899), (23, 3879621), (51, 1749633), (69, 1293207), (153, 583211), (207, 431069), (391, 228213), (1173, 76071), (3519, 25357)]