3080589080387

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{249763}}^1$

素因数の和:249960

約数の個数: 64

約数和(自身を含む): 4060419342336

約数和(自身を除く): 979830261949

約数列:

[1, 7, 13, 23, 71, 83, 91, 161, 299, 497, 581, 923, 1079, 1633, 1909, 2093, 5893, 6461, 7553, 11431, 13363, 21229, 24817, 41251, 76609, 135539, 148603, 173719, 249763, 536263, 948773, 1748341, 1762007, 3246919, 5744549, 12334049, 17733173, 20730329, 22728433, 40211843, 74679137, 124132211, 145112303, 230531249, 269494277, 407862979, 476797567, 522753959, 1471853359, 1613718743, 1886459939, 2855040853, 3337582969, 5302218727, 6198368371, 10302973513, 19134093667, 33852627257, 37115531089, 43388578597, 133938655669, 236968390799, 440084154341, 3080589080387]

約数ペア:

[(1, 3080589080387), (7, 440084154341), (13, 236968390799), (23, 133938655669), (71, 43388578597), (83, 37115531089), (91, 33852627257), (161, 19134093667), (299, 10302973513), (497, 6198368371), (581, 5302218727), (923, 3337582969), (1079, 2855040853), (1633, 1886459939), (1909, 1613718743), (2093, 1471853359), (5893, 522753959), (6461, 476797567), (7553, 407862979), (11431, 269494277), (13363, 230531249), (21229, 145112303), (24817, 124132211), (41251, 74679137), (76609, 40211843), (135539, 22728433), (148603, 20730329), (173719, 17733173), (249763, 12334049), (536263, 5744549), (948773, 3246919), (1748341, 1762007)]