156799839

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3527}}^1$

素因数の和:3639

約数の個数: 32

約数和(自身を含む): 250629120

約数和(自身を除く): 93829281

約数列:

[1, 3, 7, 21, 29, 73, 87, 203, 219, 511, 609, 1533, 2117, 3527, 6351, 10581, 14819, 24689, 44457, 74067, 102283, 257471, 306849, 715981, 772413, 1802297, 2147943, 5406891, 7466659, 22399977, 52266613, 156799839]

約数ペア:

[(1, 156799839), (3, 52266613), (7, 22399977), (21, 7466659), (29, 5406891), (73, 2147943), (87, 1802297), (203, 772413), (219, 715981), (511, 306849), (609, 257471), (1533, 102283), (2117, 74067), (3527, 44457), (6351, 24689), (10581, 14819)]