201066747

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 324549792

約数和(自身を除く): 123483045

約数列:

[1, 3, 7, 21, 41, 49, 73, 123, 147, 219, 287, 457, 511, 861, 1371, 1533, 2009, 2993, 3199, 3577, 6027, 8979, 9597, 10731, 18737, 20951, 22393, 33361, 56211, 62853, 67179, 100083, 131159, 146657, 233527, 393477, 439971, 700581, 918113, 1367801, 1634689, 2754339, 4103403, 4904067, 9574607, 28723821, 67022249, 201066747]

約数ペア:

[(1, 201066747), (3, 67022249), (7, 28723821), (21, 9574607), (41, 4904067), (49, 4103403), (73, 2754339), (123, 1634689), (147, 1367801), (219, 918113), (287, 700581), (457, 439971), (511, 393477), (861, 233527), (1371, 146657), (1533, 131159), (2009, 100083), (2993, 67179), (3199, 62853), (3577, 56211), (6027, 33361), (8979, 22393), (9597, 20951), (10731, 18737)]