79950519

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 131788800

約数和(自身を除く): 51838281

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 109, 239, 279, 327, 341, 717, 981, 1023, 1199, 2151, 2629, 3069, 3379, 3597, 7409, 7887, 10137, 10791, 22227, 23661, 26051, 30411, 37169, 66681, 78153, 81499, 111507, 234459, 244497, 286561, 334521, 733491, 807581, 859683, 2422743, 2579049, 7268229, 8883391, 26650173, 79950519]

約数ペア:

[(1, 79950519), (3, 26650173), (9, 8883391), (11, 7268229), (31, 2579049), (33, 2422743), (93, 859683), (99, 807581), (109, 733491), (239, 334521), (279, 286561), (327, 244497), (341, 234459), (717, 111507), (981, 81499), (1023, 78153), (1199, 66681), (2151, 37169), (2629, 30411), (3069, 26051), (3379, 23661), (3597, 22227), (7409, 10791), (7887, 10137)]