201844461

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15731}}^1$

素因数の和:15801

約数の個数: 32

約数和(自身を含む): 338300928

約数和(自身を除く): 136456467

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 12831, 15731, 47193, 110117, 204503, 330351, 613509, 739357, 1431521, 2218071, 4294563, 5175499, 9611641, 15526497, 28834923, 67281487, 201844461]

約数ペア:

[(1, 201844461), (3, 67281487), (7, 28834923), (13, 15526497), (21, 9611641), (39, 5175499), (47, 4294563), (91, 2218071), (141, 1431521), (273, 739357), (329, 613509), (611, 330351), (987, 204503), (1833, 110117), (4277, 47193), (12831, 15731)]