49899129

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 78382080

約数和(自身を除く): 28482951

約数列:

[1, 3, 7, 21, 53, 107, 159, 321, 371, 419, 749, 1113, 1257, 2247, 2933, 5671, 8799, 17013, 22207, 39697, 44833, 66621, 119091, 134499, 155449, 313831, 466347, 941493, 2376149, 7128447, 16633043, 49899129]

約数ペア:

[(1, 49899129), (3, 16633043), (7, 7128447), (21, 2376149), (53, 941493), (107, 466347), (159, 313831), (321, 155449), (371, 134499), (419, 119091), (749, 66621), (1113, 44833), (1257, 39697), (2247, 22207), (2933, 17013), (5671, 8799)]