331389773

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5303}}^1$

素因数の和:5369

約数の個数: 32

約数和(自身を含む): 427714560

約数和(自身を除く): 96324787

約数列:

[1, 11, 13, 19, 23, 143, 209, 247, 253, 299, 437, 2717, 3289, 4807, 5303, 5681, 58333, 62491, 68939, 100757, 121969, 758329, 1108327, 1309841, 1341659, 1585597, 2317411, 14408251, 17441567, 25491521, 30126343, 331389773]

約数ペア:

[(1, 331389773), (11, 30126343), (13, 25491521), (19, 17441567), (23, 14408251), (143, 2317411), (209, 1585597), (247, 1341659), (253, 1309841), (299, 1108327), (437, 758329), (2717, 121969), (3289, 100757), (4807, 68939), (5303, 62491), (5681, 58333)]