42821334

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139939}}^1$

素因数の和:139964

約数の個数: 24

約数和(自身を含む): 98237880

約数和(自身を除く): 55416546

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 139939, 279878, 419817, 839634, 1259451, 2378963, 2518902, 4757926, 7136889, 14273778, 21410667, 42821334]

約数ペア:

[(1, 42821334), (2, 21410667), (3, 14273778), (6, 7136889), (9, 4757926), (17, 2518902), (18, 2378963), (34, 1259451), (51, 839634), (102, 419817), (153, 279878), (306, 139939)]