201019035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61757}}^1$

素因数の和:61803

約数の個数: 32

約数和(自身を含む): 379441152

約数和(自身を除く): 178422117

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 61757, 185271, 308785, 432299, 926355, 1296897, 1914467, 2161495, 5743401, 6484485, 9572335, 13401269, 28717005, 40203807, 67006345, 201019035]

約数ペア:

[(1, 201019035), (3, 67006345), (5, 40203807), (7, 28717005), (15, 13401269), (21, 9572335), (31, 6484485), (35, 5743401), (93, 2161495), (105, 1914467), (155, 1296897), (217, 926355), (465, 432299), (651, 308785), (1085, 185271), (3255, 61757)]