29691831

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 45158400

約数和(自身を除く): 15466569

約数列:

[1, 3, 13, 31, 39, 41, 93, 123, 403, 533, 599, 1209, 1271, 1599, 1797, 3813, 7787, 16523, 18569, 23361, 24559, 49569, 55707, 73677, 241397, 319267, 724191, 761329, 957801, 2283987, 9897277, 29691831]

約数ペア:

[(1, 29691831), (3, 9897277), (13, 2283987), (31, 957801), (39, 761329), (41, 724191), (93, 319267), (123, 241397), (403, 73677), (533, 55707), (599, 49569), (1209, 24559), (1271, 23361), (1599, 18569), (1797, 16523), (3813, 7787)]