201357519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3461}}^1$

素因数の和:3559

約数の個数: 32

約数和(自身を含む): 307093248

約数和(自身を除く): 105735729

約数列:

[1, 3, 11, 33, 41, 43, 123, 129, 451, 473, 1353, 1419, 1763, 3461, 5289, 10383, 19393, 38071, 58179, 114213, 141901, 148823, 425703, 446469, 1560911, 1637053, 4682733, 4911159, 6101743, 18305229, 67119173, 201357519]

約数ペア:

[(1, 201357519), (3, 67119173), (11, 18305229), (33, 6101743), (41, 4911159), (43, 4682733), (123, 1637053), (129, 1560911), (451, 446469), (473, 425703), (1353, 148823), (1419, 141901), (1763, 114213), (3461, 58179), (5289, 38071), (10383, 19393)]