171557982

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3571}}^1$

素因数の和:3753

約数の個数: 48

約数和(自身を含む): 396191952

約数和(自身を除く): 224633970

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 157, 306, 314, 471, 942, 1413, 2669, 2826, 3571, 5338, 7142, 8007, 10713, 16014, 21426, 24021, 32139, 48042, 60707, 64278, 121414, 182121, 364242, 546363, 560647, 1092726, 1121294, 1681941, 3363882, 5045823, 9530999, 10091646, 19061998, 28592997, 57185994, 85778991, 171557982]

約数ペア:

[(1, 171557982), (2, 85778991), (3, 57185994), (6, 28592997), (9, 19061998), (17, 10091646), (18, 9530999), (34, 5045823), (51, 3363882), (102, 1681941), (153, 1121294), (157, 1092726), (306, 560647), (314, 546363), (471, 364242), (942, 182121), (1413, 121414), (2669, 64278), (2826, 60707), (3571, 48042), (5338, 32139), (7142, 24021), (8007, 21426), (10713, 16014)]