20163553233

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1\times {\mathrm{237977}}^1$

素因数の和:238504

約数の個数: 16

約数和(自身を含む): 27384604416

約数和(自身を除く): 7221051183

約数列:

[1, 3, 61, 183, 463, 1389, 28243, 84729, 237977, 713931, 14516597, 43549791, 110183351, 330550053, 6721184411, 20163553233]

約数ペア:

[(1, 20163553233), (3, 6721184411), (61, 330550053), (183, 110183351), (463, 43549791), (1389, 14516597), (28243, 713931), (84729, 237977)]