234231129

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 391680000

約数和(自身を除く): 157448871

約数列:

[1, 3, 9, 11, 27, 33, 67, 79, 99, 149, 201, 237, 297, 447, 603, 711, 737, 869, 1341, 1639, 1809, 2133, 2211, 2607, 4023, 4917, 5293, 6633, 7821, 9983, 11771, 14751, 15879, 19899, 23463, 29949, 35313, 44253, 47637, 58223, 89847, 105939, 109813, 129481, 142911, 174669, 269541, 317817, 329439, 388443, 524007, 788657, 988317, 1165329, 1572021, 2365971, 2964951, 3495987, 7097913, 8675227, 21293739, 26025681, 78077043, 234231129]

約数ペア:

[(1, 234231129), (3, 78077043), (9, 26025681), (11, 21293739), (27, 8675227), (33, 7097913), (67, 3495987), (79, 2964951), (99, 2365971), (149, 1572021), (201, 1165329), (237, 988317), (297, 788657), (447, 524007), (603, 388443), (711, 329439), (737, 317817), (869, 269541), (1341, 174669), (1639, 142911), (1809, 129481), (2133, 109813), (2211, 105939), (2607, 89847), (4023, 58223), (4917, 47637), (5293, 44253), (6633, 35313), (7821, 29949), (9983, 23463), (11771, 19899), (14751, 15879)]