239515485503

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1879}}^1\times {\mathrm{9539}}^1$

素因数の和:11531

約数の個数: 32

約数和(自身を含む): 289258905600

約数和(自身を除く): 49743420097

約数列:

[1, 7, 23, 83, 161, 581, 1879, 1909, 9539, 13153, 13363, 43217, 66773, 155957, 219397, 302519, 791737, 1091699, 1535779, 3587011, 5542159, 17923781, 18209951, 25109077, 125466467, 127469657, 412246963, 1487673823, 2885728741, 10413716761, 34216497929, 239515485503]

約数ペア:

[(1, 239515485503), (7, 34216497929), (23, 10413716761), (83, 2885728741), (161, 1487673823), (581, 412246963), (1879, 127469657), (1909, 125466467), (9539, 25109077), (13153, 18209951), (13363, 17923781), (43217, 5542159), (66773, 3587011), (155957, 1535779), (219397, 1091699), (302519, 791737)]