29717219

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1409}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 35735040

約数和(自身を除く): 6017821

約数列:

[1, 7, 23, 131, 161, 917, 1409, 3013, 9863, 21091, 32407, 184579, 226849, 1292053, 4245317, 29717219]

約数ペア:

[(1, 29717219), (7, 4245317), (23, 1292053), (131, 226849), (161, 184579), (917, 32407), (1409, 21091), (3013, 9863)]