152103239421

素因数分解:

$3^1\times 7^1\times {\mathrm{343939}}^1\times {\mathrm{21059}}^1$

素因数の和:365008

約数の個数: 16

約数和(自身を含む): 231788044800

約数和(自身を除く): 79684805379

約数列:

[1, 3, 7, 21, 21059, 63177, 147413, 343939, 442239, 1031817, 2407573, 7222719, 7243011401, 21729034203, 50701079807, 152103239421]

約数ペア:

[(1, 152103239421), (3, 50701079807), (7, 21729034203), (21, 7243011401), (21059, 7222719), (63177, 2407573), (147413, 1031817), (343939, 442239)]