119518399

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 168116256

約数和(自身を除く): 48597857

約数列:

[1, 7, 11, 13, 37, 49, 77, 91, 143, 259, 407, 461, 481, 539, 637, 1001, 1813, 2849, 3227, 3367, 5071, 5291, 5993, 7007, 17057, 19943, 22589, 23569, 35497, 37037, 41951, 65923, 119399, 187627, 221741, 248479, 259259, 293657, 461461, 835793, 1313389, 1552187, 2439151, 3230227, 9193723, 10865309, 17074057, 119518399]

約数ペア:

[(1, 119518399), (7, 17074057), (11, 10865309), (13, 9193723), (37, 3230227), (49, 2439151), (77, 1552187), (91, 1313389), (143, 835793), (259, 461461), (407, 293657), (461, 259259), (481, 248479), (539, 221741), (637, 187627), (1001, 119399), (1813, 65923), (2849, 41951), (3227, 37037), (3367, 35497), (5071, 23569), (5291, 22589), (5993, 19943), (7007, 17057)]