1021325327931

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{557}}^1\times {\mathrm{853}}^1\times {\mathrm{4003}}^1$

素因数の和:5595

約数の個数: 32

約数和(自身を含む): 1373784572160

約数和(自身を除く): 352459244229

約数列:

[1, 3, 179, 537, 557, 853, 1671, 2559, 4003, 12009, 99703, 152687, 299109, 458061, 475121, 716537, 1425363, 2149611, 2229671, 3414559, 6689013, 10243677, 85046659, 255139977, 399111109, 611206061, 1197333327, 1833618183, 1901909363, 5705728089, 340441775977, 1021325327931]

約数ペア:

[(1, 1021325327931), (3, 340441775977), (179, 5705728089), (537, 1901909363), (557, 1833618183), (853, 1197333327), (1671, 611206061), (2559, 399111109), (4003, 255139977), (12009, 85046659), (99703, 10243677), (152687, 6689013), (299109, 3414559), (458061, 2229671), (475121, 2149611), (716537, 1425363)]