1151478

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 2729376

約数和(自身を除く): 1577898

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 71, 102, 106, 142, 153, 159, 213, 306, 318, 426, 477, 639, 901, 954, 1207, 1278, 1802, 2414, 2703, 3621, 3763, 5406, 7242, 7526, 8109, 10863, 11289, 16218, 21726, 22578, 33867, 63971, 67734, 127942, 191913, 383826, 575739, 1151478]

約数ペア:

[(1, 1151478), (2, 575739), (3, 383826), (6, 191913), (9, 127942), (17, 67734), (18, 63971), (34, 33867), (51, 22578), (53, 21726), (71, 16218), (102, 11289), (106, 10863), (142, 8109), (153, 7526), (159, 7242), (213, 5406), (306, 3763), (318, 3621), (426, 2703), (477, 2414), (639, 1802), (901, 1278), (954, 1207)]