1662393603

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{1867}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 2569172480

約数和(自身を除く): 906778877

約数列:

[1, 3, 13, 17, 39, 51, 79, 221, 237, 289, 663, 867, 1027, 1343, 1867, 3081, 3757, 4029, 5601, 11271, 17459, 22831, 24271, 31739, 52377, 68493, 72813, 95217, 147493, 296803, 412607, 442479, 539563, 890409, 1237821, 1618689, 1917409, 2507381, 5752227, 7014319, 7522143, 21042957, 32595953, 42625477, 97787859, 127876431, 554131201, 1662393603]

約数ペア:

[(1, 1662393603), (3, 554131201), (13, 127876431), (17, 97787859), (39, 42625477), (51, 32595953), (79, 21042957), (221, 7522143), (237, 7014319), (289, 5752227), (663, 2507381), (867, 1917409), (1027, 1618689), (1343, 1237821), (1867, 890409), (3081, 539563), (3757, 442479), (4029, 412607), (5601, 296803), (11271, 147493), (17459, 95217), (22831, 72813), (24271, 68493), (31739, 52377)]