15678938793

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4523}}^1\times {\mathrm{7177}}^1$

素因数の和:11733

約数の個数: 32

約数和(自身を含む): 24939472896

約数和(自身を除く): 9260534103

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4523, 7177, 13569, 21531, 31661, 50239, 94983, 104029, 150717, 165071, 312087, 495213, 728203, 1155497, 2184609, 3466491, 32461571, 97384713, 227230997, 681692991, 746616133, 2239848399, 5226312931, 15678938793]

約数ペア:

[(1, 15678938793), (3, 5226312931), (7, 2239848399), (21, 746616133), (23, 681692991), (69, 227230997), (161, 97384713), (483, 32461571), (4523, 3466491), (7177, 2184609), (13569, 1155497), (21531, 728203), (31661, 495213), (50239, 312087), (94983, 165071), (104029, 150717)]