351610347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 519552000

約数和(自身を除く): 167941653

約数列:

[1, 3, 11, 33, 109, 239, 327, 409, 717, 1199, 1227, 2629, 3597, 4499, 7887, 13497, 26051, 44581, 78153, 97751, 133743, 286561, 293253, 490391, 859683, 1075261, 1471173, 3225783, 10654859, 31964577, 117203449, 351610347]

約数ペア:

[(1, 351610347), (3, 117203449), (11, 31964577), (33, 10654859), (109, 3225783), (239, 1471173), (327, 1075261), (409, 859683), (717, 490391), (1199, 293253), (1227, 286561), (2629, 133743), (3597, 97751), (4499, 78153), (7887, 44581), (13497, 26051)]