1330700871171

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{72889}}^1$

素因数の和:73348

約数の個数: 64

約数和(自身を含む): 2116025856000

約数和(自身を除く): 785324984829

約数列:

[1, 3, 7, 21, 47, 53, 141, 159, 329, 349, 371, 987, 1047, 1113, 2443, 2491, 7329, 7473, 16403, 17437, 18497, 49209, 52311, 55491, 72889, 114821, 129479, 218667, 344463, 388437, 510223, 869359, 1530669, 2608077, 3425783, 3863117, 6085513, 10277349, 11589351, 18256539, 23980481, 25438261, 27041819, 71941443, 76314783, 81125457, 178067827, 181566499, 534203481, 544699497, 1195598267, 1270965493, 1348227833, 3586794801, 3812896479, 4044683499, 8369187869, 9437594831, 25107563607, 28312784493, 63366708151, 190100124453, 443566957057, 1330700871171]

約数ペア:

[(1, 1330700871171), (3, 443566957057), (7, 190100124453), (21, 63366708151), (47, 28312784493), (53, 25107563607), (141, 9437594831), (159, 8369187869), (329, 4044683499), (349, 3812896479), (371, 3586794801), (987, 1348227833), (1047, 1270965493), (1113, 1195598267), (2443, 544699497), (2491, 534203481), (7329, 181566499), (7473, 178067827), (16403, 81125457), (17437, 76314783), (18497, 71941443), (49209, 27041819), (52311, 25438261), (55491, 23980481), (72889, 18256539), (114821, 11589351), (129479, 10277349), (218667, 6085513), (344463, 3863117), (388437, 3425783), (510223, 2608077), (869359, 1530669)]