73551291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 109900800

約数和(自身を除く): 36349509

約数列:

[1, 3, 11, 33, 79, 89, 237, 267, 317, 869, 951, 979, 2607, 2937, 3487, 7031, 10461, 21093, 25043, 28213, 75129, 77341, 84639, 232023, 275473, 310343, 826419, 931029, 2228827, 6686481, 24517097, 73551291]

約数ペア:

[(1, 73551291), (3, 24517097), (11, 6686481), (33, 2228827), (79, 931029), (89, 826419), (237, 310343), (267, 275473), (317, 232023), (869, 84639), (951, 77341), (979, 75129), (2607, 28213), (2937, 25043), (3487, 21093), (7031, 10461)]