3131795811

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{39953}}^1$

素因数の和:40055

約数の個数: 32

約数和(自身を含む): 4660234560

約数和(自身を除く): 1528438749

約数列:

[1, 3, 17, 29, 51, 53, 87, 159, 493, 901, 1479, 1537, 2703, 4611, 26129, 39953, 78387, 119859, 679201, 1158637, 2037603, 2117509, 3475911, 6352527, 19696829, 35997653, 59090487, 61407761, 107992959, 184223283, 1043931937, 3131795811]

約数ペア:

[(1, 3131795811), (3, 1043931937), (17, 184223283), (29, 107992959), (51, 61407761), (53, 59090487), (87, 35997653), (159, 19696829), (493, 6352527), (901, 3475911), (1479, 2117509), (1537, 2037603), (2703, 1158637), (4611, 679201), (26129, 119859), (39953, 78387)]