7136578419

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{21799}}^1$

素因数の和:21955

約数の個数: 32

約数和(自身を含む): 10171008000

約数和(自身を除く): 3034429581

約数列:

[1, 3, 29, 53, 71, 87, 159, 213, 1537, 2059, 3763, 4611, 6177, 11289, 21799, 65397, 109127, 327381, 632171, 1155347, 1547729, 1896513, 3466041, 4643187, 33505063, 44884141, 82029637, 100515189, 134652423, 246088911, 2378859473, 7136578419]

約数ペア:

[(1, 7136578419), (3, 2378859473), (29, 246088911), (53, 134652423), (71, 100515189), (87, 82029637), (159, 44884141), (213, 33505063), (1537, 4643187), (2059, 3466041), (3763, 1896513), (4611, 1547729), (6177, 1155347), (11289, 632171), (21799, 327381), (65397, 109127)]