156789132759

素因数分解:

$3^3\times 7^1\times {\mathrm{743}}^1\times {\mathrm{907}}^1\times {\mathrm{1231}}^1$

素因数の和:2897

約数の個数: 64

約数和(自身を含む): 266329620480

約数和(自身を除く): 109540487721

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 743, 907, 1231, 2229, 2721, 3693, 5201, 6349, 6687, 8163, 8617, 11079, 15603, 19047, 20061, 24489, 25851, 33237, 46809, 57141, 77553, 140427, 171423, 232659, 673901, 914633, 1116517, 2021703, 2743899, 3349551, 4717307, 6065109, 6402431, 7815619, 8231697, 10048653, 14151921, 18195327, 19207293, 23446857, 24695091, 30145959, 42455763, 57621879, 70340571, 127367289, 172865637, 211021713, 829572131, 2488716393, 5807004917, 7466149179, 17421014751, 22398447537, 52263044253, 156789132759]

約数ペア:

[(1, 156789132759), (3, 52263044253), (7, 22398447537), (9, 17421014751), (21, 7466149179), (27, 5807004917), (63, 2488716393), (189, 829572131), (743, 211021713), (907, 172865637), (1231, 127367289), (2229, 70340571), (2721, 57621879), (3693, 42455763), (5201, 30145959), (6349, 24695091), (6687, 23446857), (8163, 19207293), (8617, 18195327), (11079, 14151921), (15603, 10048653), (19047, 8231697), (20061, 7815619), (24489, 6402431), (25851, 6065109), (33237, 4717307), (46809, 3349551), (57141, 2743899), (77553, 2021703), (140427, 1116517), (171423, 914633), (232659, 673901)]