348526197

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{2851}}^1$

素因数の和:2938

約数の個数: 36

約数和(自身を含む): 546351936

約数和(自身を除く): 197825739

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 289, 423, 799, 867, 2397, 2601, 2851, 7191, 8553, 13583, 25659, 40749, 48467, 122247, 133997, 145401, 401991, 436203, 823939, 1205973, 2277949, 2471817, 6833847, 7415451, 20501541, 38725133, 116175399, 348526197]

約数ペア:

[(1, 348526197), (3, 116175399), (9, 38725133), (17, 20501541), (47, 7415451), (51, 6833847), (141, 2471817), (153, 2277949), (289, 1205973), (423, 823939), (799, 436203), (867, 401991), (2397, 145401), (2601, 133997), (2851, 122247), (7191, 48467), (8553, 40749), (13583, 25659)]