713321731

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 795110400

約数和(自身を除く): 81788669

約数列:

[1, 19, 41, 67, 79, 173, 779, 1273, 1501, 2747, 3239, 3287, 5293, 7093, 11591, 13667, 52193, 61541, 100567, 134767, 217013, 220229, 259673, 475231, 560347, 915689, 4123247, 9029389, 10646593, 17398091, 37543249, 713321731]

約数ペア:

[(1, 713321731), (19, 37543249), (41, 17398091), (67, 10646593), (79, 9029389), (173, 4123247), (779, 915689), (1273, 560347), (1501, 475231), (2747, 259673), (3239, 220229), (3287, 217013), (5293, 134767), (7093, 100567), (11591, 61541), (13667, 52193)]