43402630089

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{255191}}^1$

素因数の和:255310

約数の個数: 48

約数和(自身を含む): 73311557760

約数和(自身を除く): 29908927671

約数列:

[1, 3, 7, 13, 21, 39, 49, 89, 91, 147, 267, 273, 623, 637, 1157, 1869, 1911, 3471, 4361, 8099, 13083, 24297, 56693, 170079, 255191, 765573, 1786337, 3317483, 5359011, 9952449, 12504359, 22711999, 23222381, 37513077, 68135997, 69667143, 158983993, 162556667, 295255987, 476951979, 487670001, 885767961, 1112887951, 2066791909, 3338663853, 6200375727, 14467543363, 43402630089]

約数ペア:

[(1, 43402630089), (3, 14467543363), (7, 6200375727), (13, 3338663853), (21, 2066791909), (39, 1112887951), (49, 885767961), (89, 487670001), (91, 476951979), (147, 295255987), (267, 162556667), (273, 158983993), (623, 69667143), (637, 68135997), (1157, 37513077), (1869, 23222381), (1911, 22711999), (3471, 12504359), (4361, 9952449), (8099, 5359011), (13083, 3317483), (24297, 1786337), (56693, 765573), (170079, 255191)]