89019483

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 138915840

約数和(自身を除く): 49896357

約数列:

[1, 3, 7, 21, 67, 151, 201, 419, 453, 469, 1057, 1257, 1407, 2933, 3171, 8799, 10117, 28073, 30351, 63269, 70819, 84219, 189807, 196511, 212457, 442883, 589533, 1328649, 4239023, 12717069, 29673161, 89019483]

約数ペア:

[(1, 89019483), (3, 29673161), (7, 12717069), (21, 4239023), (67, 1328649), (151, 589533), (201, 442883), (419, 212457), (453, 196511), (469, 189807), (1057, 84219), (1257, 70819), (1407, 63269), (2933, 30351), (3171, 28073), (8799, 10117)]