71441013

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{701}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 114296832

約数和(自身を除く): 42855819

約数列:

[1, 3, 7, 21, 23, 69, 161, 211, 483, 633, 701, 1477, 2103, 4431, 4853, 4907, 14559, 14721, 16123, 33971, 48369, 101913, 112861, 147911, 338583, 443733, 1035377, 3106131, 3401953, 10205859, 23813671, 71441013]

約数ペア:

[(1, 71441013), (3, 23813671), (7, 10205859), (21, 3401953), (23, 3106131), (69, 1035377), (161, 443733), (211, 338583), (483, 147911), (633, 112861), (701, 101913), (1477, 48369), (2103, 33971), (4431, 16123), (4853, 14721), (4907, 14559)]