130298979

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{5231}}^1$

素因数の和:5295

約数の個数: 24

約数和(自身を含む): 191365632

約数和(自身を除く): 61066653

約数列:

[1, 3, 19, 23, 57, 69, 361, 437, 1083, 1311, 5231, 8303, 15693, 24909, 99389, 120313, 298167, 360939, 1888391, 2285947, 5665173, 6857841, 43432993, 130298979]

約数ペア:

[(1, 130298979), (3, 43432993), (19, 6857841), (23, 5665173), (57, 2285947), (69, 1888391), (361, 360939), (437, 298167), (1083, 120313), (1311, 99389), (5231, 24909), (8303, 15693)]