79383141

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2801}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 118894464

約数和(自身を除く): 39511323

約数列:

[1, 3, 9, 47, 67, 141, 201, 423, 603, 2801, 3149, 8403, 9447, 25209, 28341, 131647, 187667, 394941, 563001, 1184823, 1689003, 8820349, 26461047, 79383141]

約数ペア:

[(1, 79383141), (3, 26461047), (9, 8820349), (47, 1689003), (67, 1184823), (141, 563001), (201, 394941), (423, 187667), (603, 131647), (2801, 28341), (3149, 25209), (8403, 9447)]