5345613

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 9749376

約数和(自身を除く): 4403763

約数列:

[1, 3, 7, 9, 13, 21, 39, 61, 63, 91, 107, 117, 183, 273, 321, 427, 549, 749, 793, 819, 963, 1281, 1391, 2247, 2379, 3843, 4173, 5551, 6527, 6741, 7137, 9737, 12519, 16653, 19581, 29211, 45689, 49959, 58743, 84851, 87633, 137067, 254553, 411201, 593957, 763659, 1781871, 5345613]

約数ペア:

[(1, 5345613), (3, 1781871), (7, 763659), (9, 593957), (13, 411201), (21, 254553), (39, 137067), (61, 87633), (63, 84851), (91, 58743), (107, 49959), (117, 45689), (183, 29211), (273, 19581), (321, 16653), (427, 12519), (549, 9737), (749, 7137), (793, 6741), (819, 6527), (963, 5551), (1281, 4173), (1391, 3843), (2247, 2379)]