7372897077

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{67349}}^1$

素因数の和:67773

約数の個数: 32

約数和(自身を含む): 12129465600

約数和(自身を除く): 4756568523

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 401, 1203, 2807, 5213, 8421, 15639, 36491, 67349, 109473, 202047, 471443, 875537, 1414329, 2626611, 6128759, 18386277, 27006949, 81020847, 189048643, 351090337, 567145929, 1053271011, 2457632359, 7372897077]

約数ペア:

[(1, 7372897077), (3, 2457632359), (7, 1053271011), (13, 567145929), (21, 351090337), (39, 189048643), (91, 81020847), (273, 27006949), (401, 18386277), (1203, 6128759), (2807, 2626611), (5213, 1414329), (8421, 875537), (15639, 471443), (36491, 202047), (67349, 109473)]