201413433

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 329011200

約数和(自身を除く): 127597767

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 59, 177, 221, 247, 271, 323, 663, 741, 767, 813, 969, 1003, 1121, 2301, 3009, 3363, 3523, 4199, 4607, 5149, 10569, 12597, 13039, 13821, 14573, 15447, 15989, 19057, 39117, 43719, 47967, 57171, 59891, 66937, 87533, 179673, 200811, 207857, 247741, 262599, 271813, 303791, 623571, 743223, 815439, 911373, 1137929, 3413787, 3533569, 3949283, 5164447, 10600707, 11847849, 15493341, 67137811, 201413433]

約数ペア:

[(1, 201413433), (3, 67137811), (13, 15493341), (17, 11847849), (19, 10600707), (39, 5164447), (51, 3949283), (57, 3533569), (59, 3413787), (177, 1137929), (221, 911373), (247, 815439), (271, 743223), (323, 623571), (663, 303791), (741, 271813), (767, 262599), (813, 247741), (969, 207857), (1003, 200811), (1121, 179673), (2301, 87533), (3009, 66937), (3363, 59891), (3523, 57171), (4199, 47967), (4607, 43719), (5149, 39117), (10569, 19057), (12597, 15989), (13039, 15447), (13821, 14573)]