89567007

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 130560000

約数和(自身を除く): 40992993

約数列:

[1, 3, 19, 47, 57, 67, 141, 201, 499, 893, 1273, 1497, 2679, 3149, 3819, 9447, 9481, 23453, 28443, 33433, 59831, 70359, 100299, 179493, 445607, 635227, 1336821, 1571351, 1905681, 4714053, 29855669, 89567007]

約数ペア:

[(1, 89567007), (3, 29855669), (19, 4714053), (47, 1905681), (57, 1571351), (67, 1336821), (141, 635227), (201, 445607), (499, 179493), (893, 100299), (1273, 70359), (1497, 59831), (2679, 33433), (3149, 28443), (3819, 23453), (9447, 9481)]