470649023

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 546932736

約数和(自身を除く): 76283713

約数列:

[1, 13, 23, 47, 107, 299, 313, 611, 1081, 1391, 2461, 4069, 5029, 7199, 14053, 14711, 31993, 33491, 65377, 93587, 115667, 191243, 338353, 435383, 770293, 1503671, 1574077, 4398589, 10013809, 20463001, 36203771, 470649023]

約数ペア:

[(1, 470649023), (13, 36203771), (23, 20463001), (47, 10013809), (107, 4398589), (299, 1574077), (313, 1503671), (611, 770293), (1081, 435383), (1391, 338353), (2461, 191243), (4069, 115667), (5029, 93587), (7199, 65377), (14053, 33491), (14711, 31993)]