163977448029

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{8317}}^1\times {\mathrm{386587}}^1$

素因数の和:394924

約数の個数: 16

約数和(自身を含む): 231526006848

約数和(自身を除く): 67548558819

約数列:

[1, 3, 17, 51, 8317, 24951, 141389, 386587, 424167, 1159761, 6571979, 19715937, 3215244079, 9645732237, 54659149343, 163977448029]

約数ペア:

[(1, 163977448029), (3, 54659149343), (17, 9645732237), (51, 3215244079), (8317, 19715937), (24951, 6571979), (141389, 1159761), (386587, 424167)]