171281412

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{25999}}^1$

素因数の和:26073

約数の個数: 48

約数和(自身を含む): 451360000

約数和(自身を除く): 280078588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 25999, 51998, 77997, 103996, 155994, 233991, 311988, 467982, 701973, 935964, 1403946, 1585939, 2807892, 3171878, 4757817, 6343756, 9515634, 14273451, 19031268, 28546902, 42820353, 57093804, 85640706, 171281412]

約数ペア:

[(1, 171281412), (2, 85640706), (3, 57093804), (4, 42820353), (6, 28546902), (9, 19031268), (12, 14273451), (18, 9515634), (27, 6343756), (36, 4757817), (54, 3171878), (61, 2807892), (108, 1585939), (122, 1403946), (183, 935964), (244, 701973), (366, 467982), (549, 311988), (732, 233991), (1098, 155994), (1647, 103996), (2196, 77997), (3294, 51998), (6588, 25999)]