48516147

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 78444288

約数和(自身を除く): 29928141

約数列:

[1, 3, 9, 17, 31, 51, 53, 93, 153, 159, 193, 279, 477, 527, 579, 901, 1581, 1643, 1737, 2703, 3281, 4743, 4929, 5983, 8109, 9843, 10229, 14787, 17949, 27931, 29529, 30687, 53847, 83793, 92061, 101711, 173893, 251379, 305133, 317099, 521679, 915399, 951297, 1565037, 2853891, 5390683, 16172049, 48516147]

約数ペア:

[(1, 48516147), (3, 16172049), (9, 5390683), (17, 2853891), (31, 1565037), (51, 951297), (53, 915399), (93, 521679), (153, 317099), (159, 305133), (193, 251379), (279, 173893), (477, 101711), (527, 92061), (579, 83793), (901, 53847), (1581, 30687), (1643, 29529), (1737, 27931), (2703, 17949), (3281, 14787), (4743, 10229), (4929, 9843), (5983, 8109)]