37947417

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 55520640

約数和(自身を除く): 17573223

約数列:

[1, 3, 17, 51, 53, 101, 139, 159, 303, 417, 901, 1717, 2363, 2703, 5151, 5353, 7089, 7367, 14039, 16059, 22101, 42117, 91001, 125239, 238663, 273003, 375717, 715989, 744067, 2232201, 12649139, 37947417]

約数ペア:

[(1, 37947417), (3, 12649139), (17, 2232201), (51, 744067), (53, 715989), (101, 375717), (139, 273003), (159, 238663), (303, 125239), (417, 91001), (901, 42117), (1717, 22101), (2363, 16059), (2703, 14039), (5151, 7367), (5353, 7089)]