75138063

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 136249344

約数和(自身を除く): 61111281

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 131, 143, 191, 231, 273, 393, 429, 573, 917, 1001, 1337, 1441, 1703, 2101, 2483, 2751, 3003, 4011, 4323, 5109, 6303, 7449, 10087, 11921, 14707, 17381, 18733, 25021, 27313, 30261, 35763, 44121, 52143, 56199, 75063, 81939, 131131, 175147, 191191, 275231, 325273, 393393, 525441, 573573, 825693, 975819, 1926617, 2276911, 3578003, 5779851, 6830733, 10734009, 25046021, 75138063]

約数ペア:

[(1, 75138063), (3, 25046021), (7, 10734009), (11, 6830733), (13, 5779851), (21, 3578003), (33, 2276911), (39, 1926617), (77, 975819), (91, 825693), (131, 573573), (143, 525441), (191, 393393), (231, 325273), (273, 275231), (393, 191191), (429, 175147), (573, 131131), (917, 81939), (1001, 75063), (1337, 56199), (1441, 52143), (1703, 44121), (2101, 35763), (2483, 30261), (2751, 27313), (3003, 25021), (4011, 18733), (4323, 17381), (5109, 14707), (6303, 11921), (7449, 10087)]