161553599

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{433}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 173426400

約数和(自身を除く): 11872801

約数列:

[1, 19, 73, 269, 433, 1387, 5111, 8227, 19637, 31609, 116477, 373103, 600571, 2213063, 8502821, 161553599]

約数ペア:

[(1, 161553599), (19, 8502821), (73, 2213063), (269, 600571), (433, 373103), (1387, 116477), (5111, 31609), (8227, 19637)]