291869198

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{8969}}^1$

素因数の和:9331

約数の個数: 16

約数和(自身を含む): 447567120

約数和(自身を除く): 155697922

約数列:

[1, 2, 53, 106, 307, 614, 8969, 16271, 17938, 32542, 475357, 950714, 2753483, 5506966, 145934599, 291869198]

約数ペア:

[(1, 291869198), (2, 145934599), (53, 5506966), (106, 2753483), (307, 950714), (614, 475357), (8969, 32542), (16271, 17938)]