193673161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 225054720

約数和(自身を除く): 31381559

約数列:

[1, 11, 43, 71, 73, 79, 473, 781, 803, 869, 3053, 3139, 3397, 5183, 5609, 5767, 33583, 34529, 37367, 57013, 61699, 63437, 222869, 241187, 247981, 409457, 2451559, 2653057, 2727791, 4504027, 17606651, 193673161]

約数ペア:

[(1, 193673161), (11, 17606651), (43, 4504027), (71, 2727791), (73, 2653057), (79, 2451559), (473, 409457), (781, 247981), (803, 241187), (869, 222869), (3053, 63437), (3139, 61699), (3397, 57013), (5183, 37367), (5609, 34529), (5767, 33583)]