349917309

素因数分解:

$3^2\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{4703}}^1$

素因数の和:5897

約数の個数: 24

約数和(自身を含む): 578253312

約数和(自身を除く): 228336003

約数列:

[1, 3, 7, 9, 21, 63, 1181, 3543, 4703, 8267, 10629, 14109, 24801, 32921, 42327, 74403, 98763, 296289, 5554243, 16662729, 38879701, 49988187, 116639103, 349917309]

約数ペア:

[(1, 349917309), (3, 116639103), (7, 49988187), (9, 38879701), (21, 16662729), (63, 5554243), (1181, 296289), (3543, 98763), (4703, 74403), (8267, 42327), (10629, 32921), (14109, 24801)]