42899043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 64353024

約数和(自身を除く): 21453981

約数列:

[1, 3, 11, 33, 61, 101, 183, 211, 303, 633, 671, 1111, 2013, 2321, 3333, 6161, 6963, 12871, 18483, 21311, 38613, 63933, 67771, 141581, 203313, 234421, 424743, 703263, 1299971, 3899913, 14299681, 42899043]

約数ペア:

[(1, 42899043), (3, 14299681), (11, 3899913), (33, 1299971), (61, 703263), (101, 424743), (183, 234421), (211, 203313), (303, 141581), (633, 67771), (671, 63933), (1111, 38613), (2013, 21311), (2321, 18483), (3333, 12871), (6161, 6963)]