2979394503

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{149771}}^1$

素因数の和:150142

約数の個数: 16

約数和(自身を含む): 4193616000

約数和(自身を除く): 1214221497

約数列:

[1, 3, 19, 57, 349, 1047, 6631, 19893, 149771, 449313, 2845649, 8536947, 52270079, 156810237, 993131501, 2979394503]

約数ペア:

[(1, 2979394503), (3, 993131501), (19, 156810237), (57, 52270079), (349, 8536947), (1047, 2845649), (6631, 449313), (19893, 149771)]