445450161

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{3329}}^1$

素因数の和:3465

約数の個数: 32

約数和(自身を含む): 662376960

約数和(自身を除く): 216926799

約数列:

[1, 3, 13, 39, 47, 73, 141, 219, 611, 949, 1833, 2847, 3329, 3431, 9987, 10293, 43277, 44603, 129831, 133809, 156463, 243017, 469389, 729051, 2034019, 3159221, 6102057, 9477663, 11421799, 34265397, 148483387, 445450161]

約数ペア:

[(1, 445450161), (3, 148483387), (13, 34265397), (39, 11421799), (47, 9477663), (73, 6102057), (141, 3159221), (219, 2034019), (611, 729051), (949, 469389), (1833, 243017), (2847, 156463), (3329, 133809), (3431, 129831), (9987, 44603), (10293, 43277)]