54120633

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1259}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 32970567

約数列:

[1, 3, 7, 21, 23, 69, 89, 161, 267, 483, 623, 1259, 1869, 2047, 3777, 6141, 8813, 14329, 26439, 28957, 42987, 86871, 112051, 202699, 336153, 608097, 784357, 2353071, 2577173, 7731519, 18040211, 54120633]

約数ペア:

[(1, 54120633), (3, 18040211), (7, 7731519), (21, 2577173), (23, 2353071), (69, 784357), (89, 608097), (161, 336153), (267, 202699), (483, 112051), (623, 86871), (1259, 42987), (1869, 28957), (2047, 26439), (3777, 14329), (6141, 8813)]