544492039

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2087}}^1$

素因数の和:2215

約数の個数: 32

約数和(自身を含む): 695955456

約数和(自身を除く): 151463417

約数列:

[1, 7, 13, 47, 61, 91, 329, 427, 611, 793, 2087, 2867, 4277, 5551, 14609, 20069, 27131, 37271, 98089, 127307, 189917, 260897, 686623, 891149, 1275157, 1654991, 5983429, 8926099, 11584937, 41884003, 77784577, 544492039]

約数ペア:

[(1, 544492039), (7, 77784577), (13, 41884003), (47, 11584937), (61, 8926099), (91, 5983429), (329, 1654991), (427, 1275157), (611, 891149), (793, 686623), (2087, 260897), (2867, 189917), (4277, 127307), (5551, 98089), (14609, 37271), (20069, 27131)]