29983371

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 45121536

約数和(自身を除く): 15138165

約数列:

[1, 3, 11, 33, 67, 71, 191, 201, 213, 573, 737, 781, 2101, 2211, 2343, 4757, 6303, 12797, 13561, 14271, 38391, 40683, 52327, 140767, 149171, 156981, 422301, 447513, 908587, 2725761, 9994457, 29983371]

約数ペア:

[(1, 29983371), (3, 9994457), (11, 2725761), (33, 908587), (67, 447513), (71, 422301), (191, 156981), (201, 149171), (213, 140767), (573, 52327), (737, 40683), (781, 38391), (2101, 14271), (2211, 13561), (2343, 12797), (4757, 6303)]