201033357

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16253}}^1$

素因数の和:16313

約数の個数: 32

約数和(自身を含む): 332881920

約数和(自身を除く): 131848563

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 12369, 16253, 48759, 113771, 308807, 341313, 503843, 926421, 1511529, 2161649, 3526901, 6484947, 9573017, 10580703, 28719051, 67011119, 201033357]

約数ペア:

[(1, 201033357), (3, 67011119), (7, 28719051), (19, 10580703), (21, 9573017), (31, 6484947), (57, 3526901), (93, 2161649), (133, 1511529), (217, 926421), (399, 503843), (589, 341313), (651, 308807), (1767, 113771), (4123, 48759), (12369, 16253)]