100686591

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 154275840

約数和(自身を除く): 53589249

約数列:

[1, 3, 9, 27, 53, 71, 159, 213, 477, 639, 991, 1431, 1917, 2973, 3763, 8919, 11289, 26757, 33867, 52523, 70361, 101601, 157569, 211083, 472707, 633249, 1418121, 1899747, 3729133, 11187399, 33562197, 100686591]

約数ペア:

[(1, 100686591), (3, 33562197), (9, 11187399), (27, 3729133), (53, 1899747), (71, 1418121), (159, 633249), (213, 472707), (477, 211083), (639, 157569), (991, 101601), (1431, 70361), (1917, 52523), (2973, 33867), (3763, 26757), (8919, 11289)]