769473363

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^2\times {\mathrm{73}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 1144166688

約数和(自身を除く): 374693325

約数列:

[1, 3, 17, 41, 51, 71, 73, 123, 213, 219, 697, 1207, 1241, 2091, 2911, 2993, 3621, 3723, 5041, 5183, 8733, 8979, 15123, 15549, 49487, 50881, 85697, 88111, 148461, 152643, 206681, 212503, 257091, 264333, 367993, 620043, 637509, 1103979, 3513577, 3612551, 6255881, 10540731, 10837653, 15087713, 18767643, 45263139, 256491121, 769473363]

約数ペア:

[(1, 769473363), (3, 256491121), (17, 45263139), (41, 18767643), (51, 15087713), (71, 10837653), (73, 10540731), (123, 6255881), (213, 3612551), (219, 3513577), (697, 1103979), (1207, 637509), (1241, 620043), (2091, 367993), (2911, 264333), (2993, 257091), (3621, 212503), (3723, 206681), (5041, 152643), (5183, 148461), (8733, 88111), (8979, 85697), (15123, 50881), (15549, 49487)]