66378049917

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{1812271}}^1$

素因数の和:1812724

約数の個数: 16

約数和(自身を含む): 91773454080

約数和(自身を除く): 25395404163

約数列:

[1, 3, 29, 87, 421, 1263, 12209, 36627, 1812271, 5436813, 52555859, 157667577, 762966091, 2288898273, 22126016639, 66378049917]

約数ペア:

[(1, 66378049917), (3, 22126016639), (29, 2288898273), (87, 762966091), (421, 157667577), (1263, 52555859), (12209, 5436813), (36627, 1812271)]