156699213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{509}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 240883200

約数和(自身を除く): 84183987

約数列:

[1, 3, 11, 19, 33, 57, 209, 491, 509, 627, 1473, 1527, 5401, 5599, 9329, 9671, 16203, 16797, 27987, 29013, 102619, 106381, 249919, 307857, 319143, 749757, 2749109, 4748461, 8247327, 14245383, 52233071, 156699213]

約数ペア:

[(1, 156699213), (3, 52233071), (11, 14245383), (19, 8247327), (33, 4748461), (57, 2749109), (209, 749757), (491, 319143), (509, 307857), (627, 249919), (1473, 106381), (1527, 102619), (5401, 29013), (5599, 27987), (9329, 16797), (9671, 16203)]