73401479421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{12749953}}^1$

素因数の和:12750076

約数の個数: 16

約数和(自身を含む): 104039624640

約数和(自身を除く): 30638145219

約数列:

[1, 3, 19, 57, 101, 303, 1919, 5757, 12749953, 38249859, 242249107, 726747321, 1287745253, 3863235759, 24467159807, 73401479421]

約数ペア:

[(1, 73401479421), (3, 24467159807), (19, 3863235759), (57, 1287745253), (101, 726747321), (303, 242249107), (1919, 38249859), (5757, 12749953)]