202128591

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181607}}^1$

素因数の和:181670

約数の個数: 16

約数和(自身を含む): 313818624

約数和(自身を除く): 111690033

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 181607, 544821, 1271249, 3813747, 9625171, 28875513, 67376197, 202128591]

約数ペア:

[(1, 202128591), (3, 67376197), (7, 28875513), (21, 9625171), (53, 3813747), (159, 1271249), (371, 544821), (1113, 181607)]