61873880739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1\times {\mathrm{1093}}^1$

素因数の和:1868

約数の個数: 64

約数和(自身を含む): 93962032128

約数和(自身を除く): 32088151389

約数列:

[1, 3, 11, 33, 37, 71, 111, 213, 407, 653, 781, 1093, 1221, 1959, 2343, 2627, 3279, 7183, 7881, 12023, 21549, 24161, 28897, 36069, 40441, 46363, 72483, 77603, 86691, 121323, 139089, 232809, 265771, 444851, 509993, 713729, 797313, 853633, 1334553, 1529979, 1715431, 2141187, 2560899, 2871311, 5146293, 7851019, 8613933, 18869741, 23553057, 26407973, 31584421, 50674759, 56609223, 79223919, 94753263, 152024277, 290487703, 557422349, 871463109, 1672267047, 1874966083, 5624898249, 20624626913, 61873880739]

約数ペア:

[(1, 61873880739), (3, 20624626913), (11, 5624898249), (33, 1874966083), (37, 1672267047), (71, 871463109), (111, 557422349), (213, 290487703), (407, 152024277), (653, 94753263), (781, 79223919), (1093, 56609223), (1221, 50674759), (1959, 31584421), (2343, 26407973), (2627, 23553057), (3279, 18869741), (7183, 8613933), (7881, 7851019), (12023, 5146293), (21549, 2871311), (24161, 2560899), (28897, 2141187), (36069, 1715431), (40441, 1529979), (46363, 1334553), (72483, 853633), (77603, 797313), (86691, 713729), (121323, 509993), (139089, 444851), (232809, 265771)]