63684231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 94026240

約数和(自身を除く): 30342009

約数列:

[1, 3, 13, 39, 71, 109, 211, 213, 327, 633, 923, 1417, 2743, 2769, 4251, 7739, 8229, 14981, 22999, 23217, 44943, 68997, 100607, 194753, 298987, 301821, 584259, 896961, 1632929, 4898787, 21228077, 63684231]

約数ペア:

[(1, 63684231), (3, 21228077), (13, 4898787), (39, 1632929), (71, 896961), (109, 584259), (211, 301821), (213, 298987), (327, 194753), (633, 100607), (923, 68997), (1417, 44943), (2743, 23217), (2769, 22999), (4251, 14981), (7739, 8229)]