1020052797

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{509}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 1420623360

約数和(自身を除く): 400570563

約数列:

[1, 3, 47, 61, 141, 183, 233, 509, 699, 1527, 2867, 8601, 10951, 14213, 23923, 31049, 32853, 42639, 71769, 93147, 118597, 355791, 668011, 1459303, 2004033, 4377909, 5574059, 7234417, 16722177, 21703251, 340017599, 1020052797]

約数ペア:

[(1, 1020052797), (3, 340017599), (47, 21703251), (61, 16722177), (141, 7234417), (183, 5574059), (233, 4377909), (509, 2004033), (699, 1459303), (1527, 668011), (2867, 355791), (8601, 118597), (10951, 93147), (14213, 71769), (23923, 42639), (31049, 32853)]