3031273

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 3650560

約数和(自身を除く): 619287

約数列:

[1, 7, 31, 61, 217, 229, 427, 1603, 1891, 7099, 13237, 13969, 49693, 97783, 433039, 3031273]

約数ペア:

[(1, 3031273), (7, 433039), (31, 97783), (61, 49693), (217, 13969), (229, 13237), (427, 7099), (1603, 1891)]