2243370983

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 2961100800

約数和(自身を除く): 717729817

約数列:

[1, 7, 17, 19, 59, 67, 119, 133, 251, 323, 413, 469, 1003, 1121, 1139, 1273, 1757, 2261, 3953, 4267, 4769, 7021, 7847, 7973, 8911, 14809, 16817, 19057, 21641, 27671, 29869, 33383, 67201, 75107, 81073, 103663, 117719, 133399, 151487, 251753, 281371, 285889, 319523, 470407, 525749, 567511, 992203, 1276819, 1762271, 1969597, 2001223, 2236661, 4783307, 5431891, 6945421, 8937733, 16867451, 18851857, 33483149, 38023237, 118072157, 131962999, 320481569, 2243370983]

約数ペア:

[(1, 2243370983), (7, 320481569), (17, 131962999), (19, 118072157), (59, 38023237), (67, 33483149), (119, 18851857), (133, 16867451), (251, 8937733), (323, 6945421), (413, 5431891), (469, 4783307), (1003, 2236661), (1121, 2001223), (1139, 1969597), (1273, 1762271), (1757, 1276819), (2261, 992203), (3953, 567511), (4267, 525749), (4769, 470407), (7021, 319523), (7847, 285889), (7973, 281371), (8911, 251753), (14809, 151487), (16817, 133399), (19057, 117719), (21641, 103663), (27671, 81073), (29869, 75107), (33383, 67201)]