42510351

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 62995968

約数和(自身を除く): 20485617

約数列:

[1, 3, 13, 39, 61, 107, 167, 183, 321, 501, 793, 1391, 2171, 2379, 4173, 6513, 6527, 10187, 17869, 19581, 30561, 53607, 84851, 132431, 232297, 254553, 397293, 696891, 1090009, 3270027, 14170117, 42510351]

約数ペア:

[(1, 42510351), (3, 14170117), (13, 3270027), (39, 1090009), (61, 696891), (107, 397293), (167, 254553), (183, 232297), (321, 132431), (501, 84851), (793, 53607), (1391, 30561), (2171, 19581), (2379, 17869), (4173, 10187), (6513, 6527)]