56827407

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 96066432

約数和(自身を除く): 39239025

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 131, 147, 227, 273, 393, 637, 681, 917, 1589, 1703, 1911, 2751, 2951, 4767, 5109, 6419, 8853, 11123, 11921, 19257, 20657, 29737, 33369, 35763, 61971, 83447, 89211, 144599, 208159, 250341, 386581, 433797, 624477, 1159743, 1457113, 2706067, 4371339, 8118201, 18942469, 56827407]

約数ペア:

[(1, 56827407), (3, 18942469), (7, 8118201), (13, 4371339), (21, 2706067), (39, 1457113), (49, 1159743), (91, 624477), (131, 433797), (147, 386581), (227, 250341), (273, 208159), (393, 144599), (637, 89211), (681, 83447), (917, 61971), (1589, 35763), (1703, 33369), (1911, 29737), (2751, 20657), (2951, 19257), (4767, 11921), (5109, 11123), (6419, 8853)]