64507107

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1451}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 103150080

約数和(自身を除く): 38642973

約数列:

[1, 3, 7, 21, 29, 73, 87, 203, 219, 511, 609, 1451, 1533, 2117, 4353, 6351, 10157, 14819, 30471, 42079, 44457, 105923, 126237, 294553, 317769, 741461, 883659, 2224383, 3071767, 9215301, 21502369, 64507107]

約数ペア:

[(1, 64507107), (3, 21502369), (7, 9215301), (21, 3071767), (29, 2224383), (73, 883659), (87, 741461), (203, 317769), (219, 294553), (511, 126237), (609, 105923), (1451, 44457), (1533, 42079), (2117, 30471), (4353, 14819), (6351, 10157)]