15697541421

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{184627}}^1$

素因数の和:184750

約数の個数: 32

約数和(自身を含む): 24105031680

約数和(自身を除く): 8407490259

約数列:

[1, 3, 9, 27, 47, 67, 141, 201, 423, 603, 1269, 1809, 3149, 9447, 28341, 85023, 184627, 553881, 1661643, 4984929, 8677469, 12370009, 26032407, 37110027, 78097221, 111330081, 234291663, 333990243, 581390423, 1744171269, 5232513807, 15697541421]

約数ペア:

[(1, 15697541421), (3, 5232513807), (9, 1744171269), (27, 581390423), (47, 333990243), (67, 234291663), (141, 111330081), (201, 78097221), (423, 37110027), (603, 26032407), (1269, 12370009), (1809, 8677469), (3149, 4984929), (9447, 1661643), (28341, 553881), (85023, 184627)]