66065961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 101098368

約数和(自身を除く): 35032407

約数列:

[1, 3, 13, 17, 39, 51, 221, 251, 397, 663, 753, 1191, 3263, 4267, 5161, 6749, 9789, 12801, 15483, 20247, 55471, 87737, 99647, 166413, 263211, 298941, 1295411, 1693999, 3886233, 5081997, 22021987, 66065961]

約数ペア:

[(1, 66065961), (3, 22021987), (13, 5081997), (17, 3886233), (39, 1693999), (51, 1295411), (221, 298941), (251, 263211), (397, 166413), (663, 99647), (753, 87737), (1191, 55471), (3263, 20247), (4267, 15483), (5161, 12801), (6749, 9789)]