10898823

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 16420096

約数和(自身を除く): 5521273

約数列:

[1, 3, 13, 39, 43, 67, 97, 129, 201, 291, 559, 871, 1261, 1677, 2613, 2881, 3783, 4171, 6499, 8643, 12513, 19497, 37453, 54223, 84487, 112359, 162669, 253461, 279457, 838371, 3632941, 10898823]

約数ペア:

[(1, 10898823), (3, 3632941), (13, 838371), (39, 279457), (43, 253461), (67, 162669), (97, 112359), (129, 84487), (201, 54223), (291, 37453), (559, 19497), (871, 12513), (1261, 8643), (1677, 6499), (2613, 4171), (2881, 3783)]