83256481

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 110481408

約数和(自身を除く): 27224927

約数列:

[1, 7, 11, 23, 53, 77, 161, 253, 371, 583, 887, 1219, 1771, 4081, 6209, 8533, 9757, 13409, 20401, 47011, 68299, 93863, 142807, 224411, 329077, 517121, 1081253, 1570877, 3619847, 7568771, 11893783, 83256481]

約数ペア:

[(1, 83256481), (7, 11893783), (11, 7568771), (23, 3619847), (53, 1570877), (77, 1081253), (161, 517121), (253, 329077), (371, 224411), (583, 142807), (887, 93863), (1219, 68299), (1771, 47011), (4081, 20401), (6209, 13409), (8533, 9757)]