913789149

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{145531}}^1$

素因数の和:145577

約数の個数: 32

約数和(自身を含む): 1564760064

約数和(自身を除く): 650970915

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 145531, 436593, 1018717, 1891903, 3056151, 3347213, 5675709, 10041639, 13243321, 23430491, 39729963, 43513769, 70291473, 130541307, 304596383, 913789149]

約数ペア:

[(1, 913789149), (3, 304596383), (7, 130541307), (13, 70291473), (21, 43513769), (23, 39729963), (39, 23430491), (69, 13243321), (91, 10041639), (161, 5675709), (273, 3347213), (299, 3056151), (483, 1891903), (897, 1018717), (2093, 436593), (6279, 145531)]