21167243166

素因数分解:

$2^1\times 3^1\times {\mathrm{7703}}^1\times {\mathrm{457987}}^1$

素因数の和:465695

約数の個数: 16

約数和(自身を含む): 42340074624

約数和(自身を除く): 21172831458

約数列:

[1, 2, 3, 6, 7703, 15406, 23109, 46218, 457987, 915974, 1373961, 2747922, 3527873861, 7055747722, 10583621583, 21167243166]

約数ペア:

[(1, 21167243166), (2, 10583621583), (3, 7055747722), (6, 3527873861), (7703, 2747922), (15406, 1373961), (23109, 915974), (46218, 457987)]