202244979

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{21559}}^1$

素因数の和:21674

約数の個数: 16

約数和(自身を含む): 279417600

約数和(自身を除く): 77172621

約数列:

[1, 3, 53, 59, 159, 177, 3127, 9381, 21559, 64677, 1142627, 1271981, 3427881, 3815943, 67414993, 202244979]

約数ペア:

[(1, 202244979), (3, 67414993), (53, 3815943), (59, 3427881), (159, 1271981), (177, 1142627), (3127, 64677), (9381, 21559)]