143640805923

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{85081}}^1$

素因数の和:86209

約数の個数: 40

約数和(自身を含む): 226076487120

約数和(自身を除く): 82435681197

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1097, 1539, 3291, 9873, 20843, 29619, 62529, 85081, 88857, 187587, 255243, 562761, 765729, 1616539, 1688283, 2297187, 4849617, 6891561, 14548851, 43646553, 93333857, 130939659, 280001571, 840004713, 1773343283, 2520014139, 5320029849, 7560042417, 15960089547, 47880268641, 143640805923]

約数ペア:

[(1, 143640805923), (3, 47880268641), (9, 15960089547), (19, 7560042417), (27, 5320029849), (57, 2520014139), (81, 1773343283), (171, 840004713), (513, 280001571), (1097, 130939659), (1539, 93333857), (3291, 43646553), (9873, 14548851), (20843, 6891561), (29619, 4849617), (62529, 2297187), (85081, 1688283), (88857, 1616539), (187587, 765729), (255243, 562761)]