74545401

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{66977}}^1$

素因数の和:67040

約数の個数: 16

約数和(自身を含む): 115737984

約数和(自身を除く): 41192583

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 66977, 200931, 468839, 1406517, 3549781, 10649343, 24848467, 74545401]

約数ペア:

[(1, 74545401), (3, 24848467), (7, 10649343), (21, 3549781), (53, 1406517), (159, 468839), (371, 200931), (1113, 66977)]