42553753

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 48335616

約数和(自身を除く): 5781863

約数列:

[1, 11, 47, 53, 517, 583, 1553, 2491, 17083, 27401, 72991, 82309, 802901, 905399, 3868523, 42553753]

約数ペア:

[(1, 42553753), (11, 3868523), (47, 905399), (53, 802901), (517, 82309), (583, 72991), (1553, 27401), (2491, 17083)]