151735521

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 235417600

約数和(自身を除く): 83682079

約数列:

[1, 3, 7, 21, 109, 151, 327, 439, 453, 763, 1057, 1317, 2289, 3073, 3171, 9219, 16459, 47851, 49377, 66289, 115213, 143553, 198867, 334957, 345639, 464023, 1004871, 1392069, 7225501, 21676503, 50578507, 151735521]

約数ペア:

[(1, 151735521), (3, 50578507), (7, 21676503), (21, 7225501), (109, 1392069), (151, 1004871), (327, 464023), (439, 345639), (453, 334957), (763, 198867), (1057, 143553), (1317, 115213), (2289, 66289), (3073, 49377), (3171, 47851), (9219, 16459)]