207840633

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1$

素因数の和:1134

約数の個数: 64

約数和(自身を含む): 377997312

約数和(自身を除く): 170156679

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 67, 77, 91, 143, 201, 231, 273, 429, 469, 737, 871, 1001, 1033, 1407, 2211, 2613, 3003, 3099, 5159, 6097, 7231, 9581, 11363, 13429, 15477, 18291, 21693, 28743, 34089, 40287, 67067, 69211, 79541, 94003, 147719, 201201, 207633, 238623, 282009, 443157, 484477, 761321, 899743, 1034033, 1453431, 2283963, 2699229, 3102099, 5329247, 6298201, 9897173, 15987741, 18894603, 29691519, 69280211, 207840633]

約数ペア:

[(1, 207840633), (3, 69280211), (7, 29691519), (11, 18894603), (13, 15987741), (21, 9897173), (33, 6298201), (39, 5329247), (67, 3102099), (77, 2699229), (91, 2283963), (143, 1453431), (201, 1034033), (231, 899743), (273, 761321), (429, 484477), (469, 443157), (737, 282009), (871, 238623), (1001, 207633), (1033, 201201), (1407, 147719), (2211, 94003), (2613, 79541), (3003, 69211), (3099, 67067), (5159, 40287), (6097, 34089), (7231, 28743), (9581, 21693), (11363, 18291), (13429, 15477)]