138889422183

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1\times {\mathrm{19289}}^1$

素因数の和:19791

約数の個数: 32

約数和(自身を含む): 190813593600

約数和(自身を除く): 51924171417

約数列:

[1, 3, 47, 141, 223, 229, 669, 687, 10481, 10763, 19289, 31443, 32289, 51067, 57867, 153201, 906583, 2400149, 2719749, 4301447, 4417181, 7200447, 12904341, 13251543, 202168009, 207607507, 606504027, 622822521, 985031363, 2955094089, 46296474061, 138889422183]

約数ペア:

[(1, 138889422183), (3, 46296474061), (47, 2955094089), (141, 985031363), (223, 622822521), (229, 606504027), (669, 207607507), (687, 202168009), (10481, 13251543), (10763, 12904341), (19289, 7200447), (31443, 4417181), (32289, 4301447), (51067, 2719749), (57867, 2400149), (153201, 906583)]