120473221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 142819200

約数和(自身を除く): 22345979

約数列:

[1, 11, 29, 37, 59, 173, 319, 407, 649, 1073, 1711, 1903, 2183, 5017, 6401, 10207, 11803, 18821, 24013, 55187, 63307, 70411, 112277, 185629, 296003, 377659, 696377, 2041919, 3256033, 4154249, 10952111, 120473221]

約数ペア:

[(1, 120473221), (11, 10952111), (29, 4154249), (37, 3256033), (59, 2041919), (173, 696377), (319, 377659), (407, 296003), (649, 185629), (1073, 112277), (1711, 70411), (1903, 63307), (2183, 55187), (5017, 24013), (6401, 18821), (10207, 11803)]