4201291269

素因数分解:

$3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{1823}}^1$

素因数の和:2226

約数の個数: 48

約数和(自身を含む): 7013440512

約数和(自身を除く): 2812149243

約数列:

[1, 3, 7, 9, 21, 63, 157, 233, 471, 699, 1099, 1413, 1631, 1823, 2097, 3297, 4893, 5469, 9891, 12761, 14679, 16407, 36581, 38283, 109743, 114849, 256067, 286211, 329229, 424759, 768201, 858633, 1274277, 2003477, 2304603, 2575899, 2973313, 3822831, 6010431, 8919939, 18031293, 26759817, 66687163, 200061489, 466810141, 600184467, 1400430423, 4201291269]

約数ペア:

[(1, 4201291269), (3, 1400430423), (7, 600184467), (9, 466810141), (21, 200061489), (63, 66687163), (157, 26759817), (233, 18031293), (471, 8919939), (699, 6010431), (1099, 3822831), (1413, 2973313), (1631, 2575899), (1823, 2304603), (2097, 2003477), (3297, 1274277), (4893, 858633), (5469, 768201), (9891, 424759), (12761, 329229), (14679, 286211), (16407, 256067), (36581, 114849), (38283, 109743)]