1531569688317

素因数分解:

$3^5\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{141403}}^1$

素因数の和:141529

約数の個数: 72

約数和(自身を含む): 2420889647904

約数和(自身を除く): 889319959587

約数列:

[1, 3, 9, 27, 29, 53, 81, 87, 159, 243, 261, 477, 783, 841, 1431, 1537, 2349, 2523, 4293, 4611, 7047, 7569, 12879, 13833, 22707, 41499, 44573, 68121, 124497, 133719, 141403, 204363, 373491, 401157, 424209, 1203471, 1272627, 3610413, 3817881, 4100687, 7494359, 10831239, 11453643, 12302061, 22483077, 34360929, 36906183, 67449231, 110718549, 118919923, 202347693, 217336411, 332155647, 356759769, 607043079, 652009233, 996466941, 1070279307, 1821129237, 1956027699, 3210837921, 5868083097, 6302755919, 9632513763, 17604249291, 18908267757, 28897541289, 52812747873, 56724803271, 170174409813, 510523229439, 1531569688317]

約数ペア:

[(1, 1531569688317), (3, 510523229439), (9, 170174409813), (27, 56724803271), (29, 52812747873), (53, 28897541289), (81, 18908267757), (87, 17604249291), (159, 9632513763), (243, 6302755919), (261, 5868083097), (477, 3210837921), (783, 1956027699), (841, 1821129237), (1431, 1070279307), (1537, 996466941), (2349, 652009233), (2523, 607043079), (4293, 356759769), (4611, 332155647), (7047, 217336411), (7569, 202347693), (12879, 118919923), (13833, 110718549), (22707, 67449231), (41499, 36906183), (44573, 34360929), (68121, 22483077), (124497, 12302061), (133719, 11453643), (141403, 10831239), (204363, 7494359), (373491, 4100687), (401157, 3817881), (424209, 3610413), (1203471, 1272627)]