21167404194

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{75061717}}^1$

素因数の和:75061769

約数の個数: 16

約数和(自身を含む): 43235549568

約数和(自身を除く): 22068145374

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 75061717, 150123434, 225185151, 450370302, 3527900699, 7055801398, 10583702097, 21167404194]

約数ペア:

[(1, 21167404194), (2, 10583702097), (3, 7055801398), (6, 3527900699), (47, 450370302), (94, 225185151), (141, 150123434), (282, 75061717)]