201273311239

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1\times {\mathrm{2879}}^1$

素因数の和:3452

約数の個数: 64

約数和(自身を含む): 272436756480

約数和(自身を除く): 71163445241

約数列:

[1, 7, 11, 13, 77, 91, 143, 211, 331, 1001, 1477, 2317, 2321, 2743, 2879, 3641, 4303, 16247, 19201, 20153, 25487, 30121, 30173, 31669, 37427, 47333, 69841, 211211, 221683, 261989, 331331, 411697, 488887, 607469, 768251, 907933, 952949, 2881879, 4252283, 5377757, 6355531, 6670643, 6682159, 7897097, 9987263, 10482439, 12388337, 46775113, 55279679, 69910841, 73377073, 86718359, 86868067, 136271707, 201072239, 608076469, 953901949, 1407505673, 2211794629, 2613939107, 15482562403, 18297573749, 28753330177, 201273311239]

約数ペア:

[(1, 201273311239), (7, 28753330177), (11, 18297573749), (13, 15482562403), (77, 2613939107), (91, 2211794629), (143, 1407505673), (211, 953901949), (331, 608076469), (1001, 201072239), (1477, 136271707), (2317, 86868067), (2321, 86718359), (2743, 73377073), (2879, 69910841), (3641, 55279679), (4303, 46775113), (16247, 12388337), (19201, 10482439), (20153, 9987263), (25487, 7897097), (30121, 6682159), (30173, 6670643), (31669, 6355531), (37427, 5377757), (47333, 4252283), (69841, 2881879), (211211, 952949), (221683, 907933), (261989, 768251), (331331, 607469), (411697, 488887)]