21133482

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{207191}}^1$

素因数の和:207213

約数の個数: 16

約数和(自身を含む): 44753472

約数和(自身を除く): 23619990

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 207191, 414382, 621573, 1243146, 3522247, 7044494, 10566741, 21133482]

約数ペア:

[(1, 21133482), (2, 10566741), (3, 7044494), (6, 3522247), (17, 1243146), (34, 621573), (51, 414382), (102, 207191)]