55364043

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 91196160

約数和(自身を除く): 35832117

約数列:

[1, 3, 7, 19, 21, 57, 67, 109, 133, 201, 327, 361, 399, 469, 763, 1083, 1273, 1407, 2071, 2289, 2527, 3819, 6213, 7303, 7581, 8911, 14497, 21909, 24187, 26733, 39349, 43491, 51121, 72561, 118047, 138757, 153363, 169309, 275443, 416271, 507927, 826329, 971299, 2636383, 2913897, 7909149, 18454681, 55364043]

約数ペア:

[(1, 55364043), (3, 18454681), (7, 7909149), (19, 2913897), (21, 2636383), (57, 971299), (67, 826329), (109, 507927), (133, 416271), (201, 275443), (327, 169309), (361, 153363), (399, 138757), (469, 118047), (763, 72561), (1083, 51121), (1273, 43491), (1407, 39349), (2071, 26733), (2289, 24187), (2527, 21909), (3819, 14497), (6213, 8911), (7303, 7581)]