65296413

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 118075776

約数和(自身を除く): 52779363

約数列:

[1, 3, 7, 9, 13, 21, 39, 61, 63, 91, 117, 183, 273, 427, 549, 793, 819, 1281, 1307, 2379, 3843, 3921, 5551, 7137, 9149, 11763, 16653, 16991, 27447, 49959, 50973, 79727, 82341, 118937, 152919, 239181, 356811, 558089, 717543, 1036451, 1070433, 1674267, 3109353, 5022801, 7255157, 9328059, 21765471, 65296413]

約数ペア:

[(1, 65296413), (3, 21765471), (7, 9328059), (9, 7255157), (13, 5022801), (21, 3109353), (39, 1674267), (61, 1070433), (63, 1036451), (91, 717543), (117, 558089), (183, 356811), (273, 239181), (427, 152919), (549, 118937), (793, 82341), (819, 79727), (1281, 50973), (1307, 49959), (2379, 27447), (3843, 16991), (3921, 16653), (5551, 11763), (7137, 9149)]